| 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 | $66.80 | 9.546% | $73.1767 | $73.18 | $73.20 | $73.20 |
| Purchase #2 | $168.36 | 4.433% | $175.8234 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $193.55 | 8.237% | $209.4927 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $160.63 | 3.325% | $165.9709 | $165.97 | $165.95 | $166.00 |
| Purchase #5 | $95.41 | 7.751% | $102.8052 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $235.82 | 9.196% | $257.506 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $45.65 | 6.290% | $48.5214 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $966.22 | $1,033.2963 | $1,033.30 | $1,033.25 | $1,033.30 | |