| 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 | $177.33 | 10.312% | $195.6163 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $23.90 | 7.346% | $25.6557 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $191.43 | 13.360% | $217.005 | $217.01 | $217.00 | $217.00 |
| Purchase #4 | $5.58 | 8.725% | $6.0669 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $217.65 | 12.693% | $245.2763 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $101.84 | 4.829% | $106.7579 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $93.51 | 7.513% | $100.5354 | $100.54 | $100.55 | $100.50 |
| 7 purchase totals = | $811.24 | $896.9135 | $896.94 | $896.90 | $897.00 | |