| 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 | $185.83 | 6.319% | $197.5726 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $161.58 | 8.513% | $175.3353 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $151.27 | 8.753% | $164.5107 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $52.47 | 7.564% | $56.4388 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $60.68 | 6.799% | $64.8056 | $64.81 | $64.80 | $64.80 |
| Purchase #6 | $240.43 | 7.770% | $259.1114 | $259.11 | $259.10 | $259.10 |
| Purchase #7 | $52.88 | 13.643% | $60.0944 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $905.14 | $977.8688 | $977.87 | $977.85 | $977.80 | |