| 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 | $168.62 | 4.258% | $175.7998 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $97.97 | 6.142% | $103.9873 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $244.51 | 13.389% | $277.2474 | $277.25 | $277.25 | $277.20 |
| Purchase #4 | $112.38 | 11.524% | $125.3307 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $122.85 | 10.533% | $135.7898 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $94.94 | 12.144% | $106.4695 | $106.47 | $106.45 | $106.50 |
| Purchase #7 | $236.49 | 8.249% | $255.9981 | $256.00 | $256.00 | $256.00 |
| 7 purchase totals = | $1,077.76 | $1,180.6226 | $1,180.63 | $1,180.65 | $1,180.60 | |