| 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 | $93.78 | 4.421% | $97.926 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $194.80 | 3.243% | $201.1174 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $138.59 | 11.469% | $154.4849 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $99.46 | 7.499% | $106.9185 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $146.34 | 12.261% | $164.2827 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $212.96 | 7.450% | $228.8255 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $71.25 | 13.273% | $80.707 | $80.71 | $80.70 | $80.70 |
| 7 purchase totals = | $957.18 | $1,034.2620 | $1,034.27 | $1,034.30 | $1,034.20 | |