| 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 | $149.33 | 7.312% | $160.249 | $160.25 | $160.25 | $160.20 |
| Purchase #2 | $169.56 | 6.536% | $180.6424 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $97.44 | 7.150% | $104.407 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $99.74 | 10.633% | $110.3454 | $110.35 | $110.35 | $110.30 |
| Purchase #5 | $120.55 | 9.543% | $132.0541 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $114.59 | 5.252% | $120.6083 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $76.89 | 13.855% | $87.5431 | $87.54 | $87.55 | $87.50 |
| 7 purchase totals = | $828.10 | $895.8493 | $895.85 | $895.85 | $895.70 | |