| 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 | $188.47 | 10.290% | $207.8636 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $183.87 | 7.486% | $197.6345 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $69.93 | 9.233% | $76.3866 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $79.71 | 12.839% | $89.944 | $89.94 | $89.95 | $89.90 |
| Purchase #5 | $139.59 | 8.521% | $151.4845 | $151.48 | $151.50 | $151.50 |
| Purchase #6 | $163.83 | 8.600% | $177.9194 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $15.40 | 11.169% | $17.12 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $840.80 | $918.3526 | $918.34 | $918.35 | $918.30 | |