| 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 | $188.81 | 7.175% | $202.3571 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $98.95 | 3.642% | $102.5538 | $102.55 | $102.55 | $102.60 |
| Purchase #3 | $161.68 | 3.707% | $167.6735 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $166.45 | 4.860% | $174.5395 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $158.63 | 11.768% | $177.2976 | $177.30 | $177.30 | $177.30 |
| Purchase #6 | $94.49 | 13.404% | $107.1554 | $107.16 | $107.15 | $107.20 |
| Purchase #7 | $40.38 | 3.336% | $41.7271 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $909.39 | $973.3040 | $973.31 | $973.30 | $973.40 | |