| 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 | $113.92 | 3.776% | $118.2216 | $118.22 | $118.20 | $118.20 |
| Purchase #2 | $76.87 | 9.299% | $84.0181 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $112.90 | 8.640% | $122.6546 | $122.65 | $122.65 | $122.70 |
| Purchase #4 | $116.27 | 5.664% | $122.8555 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $185.97 | 9.199% | $203.0774 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $159.73 | 6.769% | $170.5421 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $242.28 | 7.646% | $260.8047 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $1,007.94 | $1,082.1740 | $1,082.17 | $1,082.15 | $1,082.20 | |