| 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 | $102.69 | 7.299% | $110.1853 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $199.95 | 6.669% | $213.2847 | $213.28 | $213.30 | $213.30 |
| Purchase #3 | $97.36 | 12.341% | $109.3752 | $109.38 | $109.40 | $109.40 |
| Purchase #4 | $141.38 | 12.527% | $159.0907 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $177.36 | 4.451% | $185.2543 | $185.25 | $185.25 | $185.30 |
| Purchase #6 | $92.34 | 4.107% | $96.1324 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $93.32 | 9.427% | $102.1173 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $904.40 | $975.4399 | $975.44 | $975.50 | $975.50 | |