| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.53 | 13.496% | $118.6374 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $171.94 | 4.508% | $179.6911 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $187.89 | 12.294% | $210.9892 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $171.63 | 10.693% | $189.9824 | $189.98 | $190.00 | $190.00 |
| Purchase #5 | $232.30 | 12.554% | $261.4629 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $240.83 | 13.336% | $272.9471 | $272.95 | $272.95 | $272.90 |
| Purchase #7 | $166.84 | 9.287% | $182.3344 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $1,275.96 | $1,416.0445 | $1,416.04 | $1,416.10 | $1,416.00 | |