| 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 | $205.95 | 9.742% | $226.0136 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $86.45 | 5.184% | $90.9316 | $90.93 | $90.95 | $90.90 |
| Purchase #3 | $51.45 | 10.705% | $56.9577 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $29.57 | 6.296% | $31.4317 | $31.43 | $31.45 | $31.40 |
| Purchase #5 | $148.29 | 7.872% | $159.9634 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $201.58 | 11.790% | $225.3463 | $225.35 | $225.35 | $225.30 |
| Purchase #7 | $10.59 | 12.411% | $11.9043 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $733.88 | $802.5486 | $802.54 | $802.55 | $802.50 | |