| 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 | $166.63 | 9.811% | $182.9781 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $176.50 | 3.856% | $183.3058 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $56.61 | 11.278% | $62.9945 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $62.62 | 12.433% | $70.4055 | $70.41 | $70.40 | $70.40 |
| Purchase #5 | $140.42 | 8.148% | $151.8614 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $112.81 | 7.735% | $121.5359 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $146.70 | 9.859% | $161.1632 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $862.29 | $934.2444 | $934.25 | $934.25 | $934.30 | |