| 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 | $88.86 | 5.648% | $93.8788 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $27.42 | 8.526% | $29.7578 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $196.45 | 3.376% | $203.0822 | $203.08 | $203.10 | $203.10 |
| Purchase #4 | $174.97 | 3.834% | $181.6783 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $136.43 | 11.145% | $151.6351 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $57.81 | 10.366% | $63.8026 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $199.62 | 9.779% | $219.1408 | $219.14 | $219.15 | $219.10 |
| 7 purchase totals = | $881.56 | $942.9756 | $942.98 | $943.05 | $943.00 | |