| 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 | $191.33 | 7.336% | $205.366 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $93.95 | 5.536% | $99.1511 | $99.15 | $99.15 | $99.20 |
| Purchase #3 | $59.33 | 6.174% | $62.993 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $154.70 | 11.479% | $172.458 | $172.46 | $172.45 | $172.50 |
| Purchase #5 | $92.98 | 6.408% | $98.9382 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $7.62 | 8.851% | $8.2944 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $87.25 | 6.494% | $92.916 | $92.92 | $92.90 | $92.90 |
| 7 purchase totals = | $687.16 | $740.1167 | $740.12 | $740.10 | $740.20 | |