| 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 | $88.26 | 4.221% | $91.9855 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $133.37 | 12.250% | $149.7078 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $130.45 | 9.739% | $143.1545 | $143.15 | $143.15 | $143.20 |
| Purchase #4 | $248.83 | 9.405% | $272.2325 | $272.23 | $272.25 | $272.20 |
| Purchase #5 | $49.55 | 7.698% | $53.3644 | $53.36 | $53.35 | $53.40 |
| Purchase #6 | $65.44 | 11.624% | $73.0467 | $73.05 | $73.05 | $73.00 |
| Purchase #7 | $213.29 | 4.762% | $223.4469 | $223.45 | $223.45 | $223.40 |
| 7 purchase totals = | $929.19 | $1,006.9383 | $1,006.94 | $1,006.95 | $1,006.90 | |