| 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 | $173.56 | 13.630% | $197.2162 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $106.43 | 11.108% | $118.2522 | $118.25 | $118.25 | $118.30 |
| Purchase #3 | $72.70 | 6.642% | $77.5287 | $77.53 | $77.55 | $77.50 |
| Purchase #4 | $48.68 | 6.295% | $51.7444 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $118.51 | 7.319% | $127.1837 | $127.18 | $127.20 | $127.20 |
| Purchase #6 | $157.61 | 12.287% | $176.9755 | $176.98 | $177.00 | $177.00 |
| Purchase #7 | $139.77 | 4.107% | $145.5104 | $145.51 | $145.50 | $145.50 |
| 7 purchase totals = | $817.26 | $894.4111 | $894.41 | $894.45 | $894.40 | |