| 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 | $178.95 | 10.501% | $197.7415 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $141.62 | 7.532% | $152.2868 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $224.30 | 8.740% | $243.9038 | $243.90 | $243.90 | $243.90 |
| Purchase #4 | $80.40 | 12.838% | $90.7218 | $90.72 | $90.70 | $90.70 |
| Purchase #5 | $110.88 | 6.452% | $118.034 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $125.79 | 13.477% | $142.7427 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $182.33 | 3.492% | $188.697 | $188.70 | $188.70 | $188.70 |
| 7 purchase totals = | $1,044.27 | $1,134.1276 | $1,134.12 | $1,134.15 | $1,134.00 | |