| 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 | $172.53 | 12.544% | $194.1722 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $202.81 | 9.849% | $222.7848 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $244.92 | 5.608% | $258.6551 | $258.66 | $258.65 | $258.70 |
| Purchase #4 | $79.47 | 3.272% | $82.0703 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $95.80 | 13.142% | $108.39 | $108.39 | $108.40 | $108.40 |
| Purchase #6 | $10.50 | 9.446% | $11.4918 | $11.49 | $11.50 | $11.50 |
| Purchase #7 | $17.65 | 11.673% | $19.7103 | $19.71 | $19.70 | $19.70 |
| 7 purchase totals = | $823.68 | $897.2745 | $897.27 | $897.25 | $897.40 | |