| 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 | $90.49 | 3.832% | $93.9576 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $91.76 | 13.200% | $103.8723 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $217.63 | 3.872% | $226.0566 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $41.88 | 12.736% | $47.2138 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $206.25 | 4.808% | $216.1665 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $12.32 | 4.738% | $12.9037 | $12.90 | $12.90 | $12.90 |
| Purchase #7 | $157.57 | 9.868% | $173.119 | $173.12 | $173.10 | $173.10 |
| 7 purchase totals = | $817.90 | $873.2895 | $873.29 | $873.20 | $873.40 | |