| 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 | $161.90 | 11.340% | $180.2595 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $239.66 | 7.584% | $257.8358 | $257.84 | $257.85 | $257.80 |
| Purchase #3 | $226.61 | 10.249% | $249.8353 | $249.84 | $249.85 | $249.80 |
| Purchase #4 | $36.85 | 9.834% | $40.4738 | $40.47 | $40.45 | $40.50 |
| Purchase #5 | $170.35 | 13.278% | $192.9691 | $192.97 | $192.95 | $193.00 |
| Purchase #6 | $30.88 | 8.507% | $33.507 | $33.51 | $33.50 | $33.50 |
| Purchase #7 | $62.27 | 8.297% | $67.4365 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $928.52 | $1,022.3170 | $1,022.33 | $1,022.30 | $1,022.30 | |