| 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 | $189.57 | 11.178% | $210.7601 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $84.46 | 8.750% | $91.8503 | $91.85 | $91.85 | $91.90 |
| Purchase #3 | $64.70 | 10.450% | $71.4612 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $133.83 | 12.845% | $151.0205 | $151.02 | $151.00 | $151.00 |
| Purchase #5 | $129.89 | 7.527% | $139.6668 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $139.64 | 10.276% | $153.9894 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $80.99 | 13.606% | $92.0095 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $823.08 | $910.7578 | $910.76 | $910.70 | $910.90 | |