| 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 | $173.75 | 10.246% | $191.5524 | $191.55 | $191.55 | $191.60 |
| Purchase #2 | $118.49 | 12.575% | $133.3901 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $95.27 | 5.786% | $100.7823 | $100.78 | $100.80 | $100.80 |
| Purchase #4 | $190.79 | 11.125% | $212.0154 | $212.02 | $212.00 | $212.00 |
| Purchase #5 | $90.51 | 12.808% | $102.1025 | $102.10 | $102.10 | $102.10 |
| Purchase #6 | $231.66 | 5.722% | $244.9156 | $244.92 | $244.90 | $244.90 |
| Purchase #7 | $59.83 | 13.655% | $67.9998 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $960.30 | $1,052.7581 | $1,052.76 | $1,052.75 | $1,052.80 | |