| 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 | $154.37 | 5.585% | $162.9916 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $16.39 | 6.552% | $17.4639 | $17.46 | $17.45 | $17.50 |
| Purchase #3 | $194.80 | 9.708% | $213.7112 | $213.71 | $213.70 | $213.70 |
| Purchase #4 | $179.33 | 9.176% | $195.7853 | $195.79 | $195.80 | $195.80 |
| Purchase #5 | $109.62 | 11.153% | $121.8459 | $121.85 | $121.85 | $121.80 |
| Purchase #6 | $217.26 | 3.453% | $224.762 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $110.88 | 5.460% | $116.934 | $116.93 | $116.95 | $116.90 |
| 7 purchase totals = | $982.65 | $1,053.4939 | $1,053.49 | $1,053.50 | $1,053.50 | |