| 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 | $176.94 | 9.782% | $194.2483 | $194.25 | $194.25 | $194.20 |
| Purchase #2 | $113.91 | 11.870% | $127.4311 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $204.51 | 5.624% | $216.0116 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $248.59 | 10.676% | $275.1295 | $275.13 | $275.15 | $275.10 |
| Purchase #5 | $36.81 | 11.366% | $40.9938 | $40.99 | $41.00 | $41.00 |
| Purchase #6 | $92.46 | 8.345% | $100.1758 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $33.85 | 9.566% | $37.0881 | $37.09 | $37.10 | $37.10 |
| 7 purchase totals = | $907.07 | $991.0782 | $991.08 | $991.15 | $991.00 | |