| 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 | $186.53 | 9.376% | $204.0191 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $117.66 | 10.771% | $130.3332 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $96.42 | 11.726% | $107.7262 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $25.30 | 12.526% | $28.4691 | $28.47 | $28.45 | $28.50 |
| Purchase #5 | $57.54 | 9.324% | $62.905 | $62.91 | $62.90 | $62.90 |
| Purchase #6 | $172.65 | 9.318% | $188.7375 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $125.42 | 7.224% | $134.4803 | $134.48 | $134.50 | $134.50 |
| 7 purchase totals = | $781.52 | $856.6704 | $856.68 | $856.70 | $856.60 | |