| 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 | $74.60 | 12.497% | $83.9228 | $83.92 | $83.90 | $83.90 |
| Purchase #2 | $120.71 | 3.402% | $124.8166 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $121.79 | 3.638% | $126.2207 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $170.90 | 5.198% | $179.7834 | $179.78 | $179.80 | $179.80 |
| Purchase #5 | $214.29 | 3.274% | $221.3059 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $149.93 | 10.363% | $165.4672 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $116.83 | 13.586% | $132.7025 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $969.05 | $1,034.2191 | $1,034.22 | $1,034.15 | $1,034.20 | |