| 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 | $188.42 | 3.789% | $195.5592 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $220.46 | 10.682% | $244.0095 | $244.01 | $244.00 | $244.00 |
| Purchase #3 | $201.32 | 6.773% | $214.9554 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $8.67 | 12.487% | $9.7526 | $9.75 | $9.75 | $9.80 |
| Purchase #5 | $21.32 | 13.814% | $24.2651 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $11.94 | 13.741% | $13.5807 | $13.58 | $13.60 | $13.60 |
| Purchase #7 | $183.63 | 13.132% | $207.7443 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $835.76 | $909.8668 | $909.87 | $909.85 | $910.00 | |