| 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 | $102.33 | 8.736% | $111.2695 | $111.27 | $111.25 | $111.30 |
| Purchase #2 | $76.46 | 9.766% | $83.9271 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $212.80 | 13.424% | $241.3663 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $183.78 | 10.460% | $203.0034 | $203.00 | $203.00 | $203.00 |
| Purchase #5 | $38.52 | 3.184% | $39.7465 | $39.75 | $39.75 | $39.70 |
| Purchase #6 | $93.84 | 13.139% | $106.1696 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $151.72 | 12.509% | $170.6987 | $170.70 | $170.70 | $170.70 |
| 7 purchase totals = | $859.45 | $956.1811 | $956.19 | $956.15 | $956.20 | |