| 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 | $188.80 | 3.252% | $194.9398 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $6.76 | 6.473% | $7.1976 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $20.33 | 10.437% | $22.4518 | $22.45 | $22.45 | $22.50 |
| Purchase #4 | $72.43 | 3.710% | $75.1172 | $75.12 | $75.10 | $75.10 |
| Purchase #5 | $39.37 | 8.593% | $42.7531 | $42.75 | $42.75 | $42.80 |
| Purchase #6 | $82.92 | 5.458% | $87.4458 | $87.45 | $87.45 | $87.40 |
| Purchase #7 | $43.58 | 6.790% | $46.5391 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $454.19 | $476.4444 | $476.45 | $476.45 | $476.40 | |