| 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 | $172.58 | 8.716% | $187.6221 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $28.59 | 3.544% | $29.6032 | $29.60 | $29.60 | $29.60 |
| Purchase #3 | $10.27 | 4.223% | $10.7037 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $140.70 | 13.224% | $159.3062 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $234.83 | 13.494% | $266.518 | $266.52 | $266.50 | $266.50 |
| Purchase #6 | $132.42 | 3.150% | $136.5912 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $185.68 | 9.722% | $203.7318 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $905.07 | $994.0762 | $994.07 | $994.05 | $994.00 | |