| 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 | $147.25 | 13.572% | $167.2348 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $171.73 | 9.404% | $187.8795 | $187.88 | $187.90 | $187.90 |
| Purchase #3 | $26.81 | 8.199% | $29.0082 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $26.99 | 6.327% | $28.6977 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $241.76 | 11.799% | $270.2853 | $270.29 | $270.30 | $270.30 |
| Purchase #6 | $228.99 | 13.568% | $260.0594 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $18.35 | 4.254% | $19.1306 | $19.13 | $19.15 | $19.10 |
| 7 purchase totals = | $861.88 | $962.2955 | $962.30 | $962.35 | $962.30 | |