| 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 | $119.61 | 8.682% | $129.9945 | $129.99 | $130.00 | $130.00 |
| Purchase #2 | $168.94 | 6.726% | $180.3029 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $178.47 | 9.415% | $195.273 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $102.98 | 9.313% | $112.5705 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $116.25 | 11.105% | $129.1596 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $8.55 | 7.483% | $9.1898 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $180.94 | 9.138% | $197.4743 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $875.74 | $953.9646 | $953.95 | $953.90 | $954.10 | |