| 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 | $187.86 | 6.867% | $200.7603 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $113.81 | 3.569% | $117.8719 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $202.98 | 12.414% | $228.1779 | $228.18 | $228.20 | $228.20 |
| Purchase #4 | $83.26 | 11.724% | $93.0214 | $93.02 | $93.00 | $93.00 |
| Purchase #5 | $23.38 | 7.800% | $25.2036 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $25.35 | 9.534% | $27.7669 | $27.77 | $27.75 | $27.80 |
| Purchase #7 | $233.66 | 3.631% | $242.1442 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $870.30 | $934.9462 | $934.94 | $934.90 | $935.00 | |