| 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 | $195.68 | 8.720% | $212.7433 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $28.75 | 12.866% | $32.449 | $32.45 | $32.45 | $32.40 |
| Purchase #3 | $202.62 | 3.356% | $209.4199 | $209.42 | $209.40 | $209.40 |
| Purchase #4 | $50.52 | 8.675% | $54.9026 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $158.32 | 5.576% | $167.1479 | $167.15 | $167.15 | $167.10 |
| Purchase #6 | $187.31 | 8.625% | $203.4655 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $27.83 | 11.696% | $31.085 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $851.03 | $911.2132 | $911.22 | $911.20 | $911.10 | |