| 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 | $178.52 | 9.335% | $195.1848 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $27.46 | 5.285% | $28.9113 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $118.53 | 5.372% | $124.8974 | $124.90 | $124.90 | $124.90 |
| Purchase #4 | $87.46 | 10.299% | $96.4675 | $96.47 | $96.45 | $96.50 |
| Purchase #5 | $46.56 | 5.543% | $49.1408 | $49.14 | $49.15 | $49.10 |
| Purchase #6 | $39.33 | 6.260% | $41.7921 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $230.76 | 9.779% | $253.326 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $728.62 | $789.7199 | $789.72 | $789.75 | $789.70 | |