| 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 | $166.86 | 9.316% | $182.4047 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $53.47 | 4.255% | $55.7451 | $55.75 | $55.75 | $55.70 |
| Purchase #3 | $102.84 | 4.568% | $107.5377 | $107.54 | $107.55 | $107.50 |
| Purchase #4 | $246.28 | 8.473% | $267.1473 | $267.15 | $267.15 | $267.10 |
| Purchase #5 | $166.56 | 6.762% | $177.8228 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $161.84 | 7.320% | $173.6867 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $194.66 | 8.868% | $211.9224 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $1,092.51 | $1,176.2667 | $1,176.27 | $1,176.25 | $1,176.10 | |