| 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 | $108.86 | 4.620% | $113.8893 | $113.89 | $113.90 | $113.90 |
| Purchase #2 | $15.68 | 13.299% | $17.7653 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $184.63 | 9.114% | $201.4572 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $131.28 | 11.859% | $146.8485 | $146.85 | $146.85 | $146.80 |
| Purchase #5 | $76.96 | 10.604% | $85.1208 | $85.12 | $85.10 | $85.10 |
| Purchase #6 | $168.77 | 10.399% | $186.3204 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $161.76 | 11.477% | $180.3252 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $847.94 | $931.7267 | $931.74 | $931.70 | $931.70 | |