| 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 | $177.69 | 7.537% | $191.0825 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $222.49 | 4.692% | $232.9292 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $130.33 | 10.305% | $143.7605 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $87.35 | 11.368% | $97.2799 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $147.93 | 5.779% | $156.4789 | $156.48 | $156.50 | $156.50 |
| Purchase #6 | $150.81 | 13.120% | $170.5963 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $55.45 | 10.817% | $61.448 | $61.45 | $61.45 | $61.40 |
| 7 purchase totals = | $972.05 | $1,053.5753 | $1,053.58 | $1,053.65 | $1,053.60 | |