| 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 | $184.47 | 5.437% | $194.4996 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $223.68 | 11.857% | $250.2017 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $93.86 | 12.457% | $105.5521 | $105.55 | $105.55 | $105.60 |
| Purchase #4 | $180.26 | 3.373% | $186.3402 | $186.34 | $186.35 | $186.30 |
| Purchase #5 | $44.83 | 10.286% | $49.4412 | $49.44 | $49.45 | $49.40 |
| Purchase #6 | $92.35 | 12.392% | $103.794 | $103.79 | $103.80 | $103.80 |
| Purchase #7 | $50.33 | 7.178% | $53.9427 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $869.78 | $943.7715 | $943.76 | $943.80 | $943.70 | |