| 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 | $168.86 | 13.305% | $191.3268 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $168.51 | 9.246% | $184.0904 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $73.87 | 11.408% | $82.2971 | $82.30 | $82.30 | $82.30 |
| Purchase #4 | $52.70 | 12.151% | $59.1036 | $59.10 | $59.10 | $59.10 |
| Purchase #5 | $209.36 | 11.141% | $232.6848 | $232.68 | $232.70 | $232.70 |
| Purchase #6 | $47.33 | 3.669% | $49.0665 | $49.07 | $49.05 | $49.10 |
| Purchase #7 | $84.74 | 13.575% | $96.2435 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $805.37 | $894.8127 | $894.81 | $894.85 | $894.80 | |