| 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 | $176.53 | 10.203% | $194.5414 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $34.58 | 11.831% | $38.6712 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $17.65 | 5.850% | $18.6825 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $135.44 | 5.608% | $143.0355 | $143.04 | $143.05 | $143.00 |
| Purchase #5 | $24.41 | 8.327% | $26.4426 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $212.38 | 7.608% | $228.5379 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $142.74 | 4.206% | $148.7436 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $743.73 | $798.6547 | $798.65 | $798.70 | $798.50 | |