| 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 | $160.45 | 13.609% | $182.2856 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $147.66 | 10.824% | $163.6427 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $136.79 | 6.413% | $145.5623 | $145.56 | $145.55 | $145.60 |
| Purchase #4 | $51.32 | 13.728% | $58.3652 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $128.81 | 5.393% | $135.7567 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $11.89 | 12.701% | $13.4001 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $201.37 | 11.653% | $224.8356 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $838.29 | $923.8482 | $923.86 | $923.85 | $923.90 | |