| 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 | $168.69 | 7.507% | $181.3536 | $181.35 | $181.35 | $181.40 |
| Purchase #2 | $216.79 | 13.784% | $246.6723 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $93.38 | 4.382% | $97.4719 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $133.90 | 11.751% | $149.6346 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $139.87 | 5.194% | $147.1348 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $115.71 | 9.129% | $126.2732 | $126.27 | $126.25 | $126.30 |
| Purchase #7 | $17.40 | 10.823% | $19.2832 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $885.74 | $967.8236 | $967.80 | $967.80 | $967.90 | |