| 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 | $185.47 | 12.797% | $209.2046 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $8.89 | 9.477% | $9.7325 | $9.73 | $9.75 | $9.70 |
| Purchase #3 | $17.53 | 10.786% | $19.4208 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $81.31 | 13.157% | $92.008 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $195.40 | 12.858% | $220.5245 | $220.52 | $220.50 | $220.50 |
| Purchase #6 | $144.39 | 10.194% | $159.1091 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $219.74 | 7.864% | $237.0204 | $237.02 | $237.00 | $237.00 |
| 7 purchase totals = | $852.73 | $947.0199 | $947.01 | $946.95 | $946.90 | |