| 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 | $178.80 | 9.760% | $196.2509 | $196.25 | $196.25 | $196.30 |
| Purchase #2 | $44.33 | 7.702% | $47.7443 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $22.73 | 12.441% | $25.5578 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $227.72 | 13.241% | $257.8724 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $158.25 | 13.772% | $180.0442 | $180.04 | $180.05 | $180.00 |
| Purchase #6 | $161.84 | 8.678% | $175.8845 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $58.62 | 13.247% | $66.3854 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $852.29 | $949.7395 | $949.73 | $949.75 | $949.80 | |