| 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 | $135.45 | 13.425% | $153.6342 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $160.73 | 10.723% | $177.9651 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $88.51 | 7.122% | $94.8137 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $193.71 | 11.696% | $216.3663 | $216.37 | $216.35 | $216.40 |
| Purchase #5 | $151.61 | 7.874% | $163.5478 | $163.55 | $163.55 | $163.50 |
| Purchase #6 | $34.97 | 4.383% | $36.5027 | $36.50 | $36.50 | $36.50 |
| Purchase #7 | $37.94 | 11.323% | $42.2359 | $42.24 | $42.25 | $42.20 |
| 7 purchase totals = | $802.92 | $885.0657 | $885.07 | $885.05 | $885.00 | |