| 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 | $109.80 | 8.324% | $118.9398 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $109.87 | 10.862% | $121.8041 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $242.61 | 4.466% | $253.445 | $253.45 | $253.45 | $253.40 |
| Purchase #4 | $172.90 | 4.118% | $180.02 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $191.51 | 7.697% | $206.2505 | $206.25 | $206.25 | $206.30 |
| Purchase #6 | $100.71 | 9.258% | $110.0337 | $110.03 | $110.05 | $110.00 |
| Purchase #7 | $98.89 | 6.510% | $105.3277 | $105.33 | $105.35 | $105.30 |
| 7 purchase totals = | $1,026.29 | $1,095.8208 | $1,095.82 | $1,095.85 | $1,095.70 | |