| 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 | $159.41 | 6.331% | $169.5022 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $243.48 | 5.811% | $257.6286 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $129.45 | 8.509% | $140.4649 | $140.46 | $140.45 | $140.50 |
| Purchase #4 | $186.59 | 6.736% | $199.1587 | $199.16 | $199.15 | $199.20 |
| Purchase #5 | $37.43 | 11.384% | $41.691 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $48.79 | 10.599% | $53.9613 | $53.96 | $53.95 | $54.00 |
| Purchase #7 | $116.85 | 7.430% | $125.532 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $922.00 | $987.9387 | $987.93 | $987.95 | $988.00 | |