| 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 | $86.66 | 13.625% | $98.4674 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $181.86 | 8.866% | $197.9837 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $5.35 | 10.256% | $5.8987 | $5.90 | $5.90 | $5.90 |
| Purchase #4 | $110.88 | 10.184% | $122.172 | $122.17 | $122.15 | $122.20 |
| Purchase #5 | $145.88 | 6.847% | $155.8684 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $200.97 | 4.656% | $210.3272 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $99.72 | 13.263% | $112.9459 | $112.95 | $112.95 | $112.90 |
| 7 purchase totals = | $831.32 | $903.6633 | $903.67 | $903.65 | $903.70 | |