| 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 | $151.91 | 11.539% | $169.4389 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $185.96 | 8.657% | $202.0586 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $178.90 | 13.365% | $202.81 | $202.81 | $202.80 | $202.80 |
| Purchase #4 | $42.47 | 9.567% | $46.5331 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $198.70 | 9.408% | $217.3937 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $45.34 | 12.820% | $51.1526 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $63.93 | 4.233% | $66.6362 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $867.21 | $956.0231 | $956.02 | $956.05 | $956.00 | |