| 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 | $88.33 | 4.305% | $92.1326 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $137.59 | 13.685% | $156.4192 | $156.42 | $156.40 | $156.40 |
| Purchase #3 | $243.30 | 8.657% | $264.3625 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $181.76 | 12.257% | $204.0383 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $66.55 | 12.628% | $74.9539 | $74.95 | $74.95 | $75.00 |
| Purchase #6 | $102.32 | 9.776% | $112.3228 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $103.38 | 9.437% | $113.136 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $923.23 | $1,017.3653 | $1,017.36 | $1,017.35 | $1,017.30 | |