| 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 | $155.79 | 7.122% | $166.8854 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $62.77 | 11.460% | $69.9634 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $236.29 | 6.527% | $251.7126 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $241.41 | 7.352% | $259.1585 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $193.58 | 3.344% | $200.0533 | $200.05 | $200.05 | $200.10 |
| Purchase #6 | $210.35 | 12.669% | $236.9992 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $195.98 | 5.374% | $206.512 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $1,296.17 | $1,391.2844 | $1,391.28 | $1,391.25 | $1,391.40 | |