| 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 | $207.90 | 13.139% | $235.216 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $86.99 | 12.356% | $97.7385 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $56.32 | 3.655% | $58.3785 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $170.62 | 7.322% | $183.1128 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $92.27 | 11.822% | $103.1782 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $110.69 | 7.355% | $118.8312 | $118.83 | $118.85 | $118.80 |
| Purchase #7 | $184.84 | 6.819% | $197.4442 | $197.44 | $197.45 | $197.40 |
| 7 purchase totals = | $909.63 | $993.8994 | $993.90 | $993.95 | $993.80 | |