| 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 | $159.28 | 10.828% | $176.5268 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $28.55 | 3.656% | $29.5938 | $29.59 | $29.60 | $29.60 |
| Purchase #3 | $43.44 | 5.332% | $45.7562 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $221.34 | 12.285% | $248.5316 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $164.49 | 7.869% | $177.4337 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $19.72 | 4.762% | $20.6591 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $219.61 | 11.637% | $245.166 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $856.43 | $943.6672 | $943.67 | $943.70 | $943.70 | |