| 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 | $164.45 | 7.827% | $177.3215 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $155.72 | 10.551% | $172.15 | $172.15 | $172.15 | $172.20 |
| Purchase #3 | $159.75 | 6.858% | $170.7057 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $213.46 | 11.785% | $238.6163 | $238.62 | $238.60 | $238.60 |
| Purchase #5 | $79.45 | 7.664% | $85.539 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $205.71 | 4.122% | $214.1894 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $98.94 | 10.666% | $109.4929 | $109.49 | $109.50 | $109.50 |
| 7 purchase totals = | $1,077.48 | $1,168.0148 | $1,168.02 | $1,168.00 | $1,168.00 | |