| 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 | $149.52 | 10.567% | $165.3198 | $165.32 | $165.30 | $165.30 |
| Purchase #2 | $51.96 | 12.414% | $58.4103 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $84.67 | 9.551% | $92.7568 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $187.49 | 4.791% | $196.4726 | $196.47 | $196.45 | $196.50 |
| Purchase #5 | $208.63 | 11.255% | $232.1113 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $115.85 | 3.230% | $119.592 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $68.52 | 13.212% | $77.5729 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $866.64 | $942.2357 | $942.23 | $942.15 | $942.30 | |