| 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 | $152.95 | 10.659% | $169.2529 | $169.25 | $169.25 | $169.30 |
| Purchase #2 | $14.52 | 11.476% | $16.1863 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $133.30 | 11.564% | $148.7148 | $148.71 | $148.70 | $148.70 |
| Purchase #4 | $50.95 | 12.199% | $57.1654 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $218.53 | 3.112% | $225.3307 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $186.84 | 6.692% | $199.3433 | $199.34 | $199.35 | $199.30 |
| Purchase #7 | $88.77 | 7.255% | $95.2103 | $95.21 | $95.20 | $95.20 |
| 7 purchase totals = | $845.86 | $911.2037 | $911.20 | $911.20 | $911.20 | |