| 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 | $195.96 | 3.217% | $202.264 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $182.93 | 9.327% | $199.9919 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $32.67 | 3.344% | $33.7625 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $240.84 | 10.787% | $266.8194 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $28.42 | 12.160% | $31.8759 | $31.88 | $31.90 | $31.90 |
| Purchase #6 | $10.60 | 11.816% | $11.8525 | $11.85 | $11.85 | $11.90 |
| Purchase #7 | $180.80 | 11.266% | $201.1689 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $872.22 | $947.7351 | $947.73 | $947.70 | $947.90 | |