| 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 | $185.61 | 13.703% | $211.0441 | $211.04 | $211.05 | $211.00 |
| Purchase #2 | $71.65 | 12.684% | $80.7381 | $80.74 | $80.75 | $80.70 |
| Purchase #3 | $179.64 | 12.341% | $201.8094 | $201.81 | $201.80 | $201.80 |
| Purchase #4 | $151.32 | 6.130% | $160.5959 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $49.61 | 5.433% | $52.3053 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $132.80 | 10.368% | $146.5687 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $130.95 | 10.229% | $144.3449 | $144.34 | $144.35 | $144.30 |
| 7 purchase totals = | $901.58 | $997.4064 | $997.41 | $997.40 | $997.30 | |