| 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 | $175.68 | 11.410% | $195.7251 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $107.47 | 4.741% | $112.5652 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $184.64 | 6.203% | $196.0932 | $196.09 | $196.10 | $196.10 |
| Purchase #4 | $8.89 | 12.862% | $10.0334 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $50.85 | 7.719% | $54.7751 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $143.94 | 11.852% | $160.9998 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $154.35 | 12.178% | $173.1467 | $173.15 | $173.15 | $173.10 |
| 7 purchase totals = | $825.82 | $903.3385 | $903.35 | $903.40 | $903.30 | |