| 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 | $190.25 | 8.242% | $205.9304 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $49.83 | 11.139% | $55.3806 | $55.38 | $55.40 | $55.40 |
| Purchase #3 | $98.97 | 9.238% | $108.1128 | $108.11 | $108.10 | $108.10 |
| Purchase #4 | $109.51 | 11.251% | $121.831 | $121.83 | $121.85 | $121.80 |
| Purchase #5 | $124.77 | 12.815% | $140.7593 | $140.76 | $140.75 | $140.80 |
| Purchase #6 | $126.43 | 11.398% | $140.8405 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $151.83 | 11.251% | $168.9124 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $851.59 | $941.7670 | $941.76 | $941.80 | $941.70 | |