| 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 | $191.98 | 13.609% | $218.1066 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $164.79 | 13.450% | $186.9543 | $186.95 | $186.95 | $187.00 |
| Purchase #3 | $44.43 | 10.609% | $49.1436 | $49.14 | $49.15 | $49.10 |
| Purchase #4 | $97.68 | 13.198% | $110.5718 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $7.99 | 8.145% | $8.6408 | $8.64 | $8.65 | $8.60 |
| Purchase #6 | $107.73 | 9.513% | $117.9784 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $101.93 | 8.712% | $110.8101 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $716.53 | $802.2056 | $802.20 | $802.20 | $802.20 | |