| 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 | $180.42 | 8.540% | $195.8279 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $215.92 | 12.706% | $243.3548 | $243.35 | $243.35 | $243.40 |
| Purchase #3 | $69.89 | 9.801% | $76.7399 | $76.74 | $76.75 | $76.70 |
| Purchase #4 | $48.45 | 4.707% | $50.7305 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $71.80 | 13.146% | $81.2388 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $195.29 | 10.578% | $215.9478 | $215.95 | $215.95 | $215.90 |
| Purchase #7 | $48.66 | 11.694% | $54.3503 | $54.35 | $54.35 | $54.40 |
| 7 purchase totals = | $830.43 | $918.1900 | $918.19 | $918.25 | $918.10 | |