| 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 | $165.32 | 11.632% | $184.55 | $184.55 | $184.55 | $184.60 |
| Purchase #2 | $109.60 | 11.246% | $121.9256 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $232.61 | 7.689% | $250.4954 | $250.50 | $250.50 | $250.50 |
| Purchase #4 | $131.33 | 9.420% | $143.7013 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $43.67 | 13.314% | $49.4842 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $26.42 | 4.643% | $27.6467 | $27.65 | $27.65 | $27.60 |
| Purchase #7 | $139.89 | 7.329% | $150.1425 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $848.84 | $927.9457 | $927.95 | $928.00 | $927.90 | |