| 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 | $207.67 | 7.359% | $222.9524 | $222.95 | $222.95 | $223.00 |
| Purchase #2 | $150.86 | 9.637% | $165.3984 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $23.59 | 7.105% | $25.2661 | $25.27 | $25.25 | $25.30 |
| Purchase #4 | $210.73 | 6.807% | $225.0744 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $35.52 | 7.166% | $38.0654 | $38.07 | $38.05 | $38.10 |
| Purchase #6 | $203.26 | 4.869% | $213.1567 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $93.57 | 13.304% | $106.0186 | $106.02 | $106.00 | $106.00 |
| 7 purchase totals = | $925.20 | $995.9320 | $995.94 | $995.85 | $996.10 | |