| 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 | $173.94 | 7.153% | $186.3819 | $186.38 | $186.40 | $186.40 |
| Purchase #2 | $18.83 | 8.724% | $20.4727 | $20.47 | $20.45 | $20.50 |
| Purchase #3 | $151.38 | 9.224% | $165.3433 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $53.92 | 8.378% | $58.4374 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $244.35 | 4.249% | $254.7324 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $51.87 | 4.762% | $54.34 | $54.34 | $54.35 | $54.30 |
| Purchase #7 | $87.43 | 7.344% | $93.8509 | $93.85 | $93.85 | $93.90 |
| 7 purchase totals = | $781.72 | $833.5586 | $833.55 | $833.60 | $833.50 | |