| 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 | $84.29 | 11.481% | $93.9673 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $140.33 | 5.511% | $148.0636 | $148.06 | $148.05 | $148.10 |
| Purchase #3 | $143.81 | 5.108% | $151.1558 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $215.57 | 11.736% | $240.8693 | $240.87 | $240.85 | $240.90 |
| Purchase #5 | $162.88 | 11.865% | $182.2057 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $9.29 | 12.630% | $10.4633 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $188.88 | 6.443% | $201.0495 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $945.05 | $1,027.7745 | $1,027.78 | $1,027.70 | $1,027.90 | |