| 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 | $174.32 | 9.638% | $191.121 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $245.72 | 8.786% | $267.309 | $267.31 | $267.30 | $267.30 |
| Purchase #3 | $37.25 | 11.187% | $41.4172 | $41.42 | $41.40 | $41.40 |
| Purchase #4 | $58.86 | 7.134% | $63.0591 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $112.71 | 13.817% | $128.2831 | $128.28 | $128.30 | $128.30 |
| Purchase #6 | $62.46 | 13.665% | $70.9952 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $125.70 | 4.692% | $131.5978 | $131.60 | $131.60 | $131.60 |
| 7 purchase totals = | $817.02 | $893.7824 | $893.79 | $893.75 | $893.80 | |