| 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 | $136.89 | 12.442% | $153.9219 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $184.34 | 5.864% | $195.1497 | $195.15 | $195.15 | $195.10 |
| Purchase #3 | $197.46 | 11.241% | $219.6565 | $219.66 | $219.65 | $219.70 |
| Purchase #4 | $54.41 | 4.268% | $56.7322 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $67.97 | 7.457% | $73.0385 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $46.28 | 4.714% | $48.4616 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $174.70 | 12.656% | $196.81 | $196.81 | $196.80 | $196.80 |
| 7 purchase totals = | $862.05 | $943.7704 | $943.77 | $943.75 | $943.70 | |