| 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 | $167.70 | 4.176% | $174.7032 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $158.73 | 7.122% | $170.0348 | $170.03 | $170.05 | $170.00 |
| Purchase #3 | $154.97 | 6.857% | $165.5963 | $165.60 | $165.60 | $165.60 |
| Purchase #4 | $177.77 | 6.409% | $189.1633 | $189.16 | $189.15 | $189.20 |
| Purchase #5 | $207.60 | 10.568% | $229.5392 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $77.96 | 3.872% | $80.9786 | $80.98 | $81.00 | $81.00 |
| Purchase #7 | $49.80 | 6.486% | $53.03 | $53.03 | $53.05 | $53.00 |
| 7 purchase totals = | $994.53 | $1,063.0454 | $1,063.04 | $1,063.10 | $1,063.00 | |