| 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 | $157.68 | 3.819% | $163.7018 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $51.43 | 3.741% | $53.354 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $31.33 | 7.391% | $33.6456 | $33.65 | $33.65 | $33.60 |
| Purchase #4 | $166.89 | 8.290% | $180.7252 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $202.75 | 13.717% | $230.5612 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $216.48 | 4.788% | $226.8451 | $226.85 | $226.85 | $226.80 |
| Purchase #7 | $70.37 | 4.313% | $73.4051 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $896.93 | $962.2380 | $962.25 | $962.25 | $962.20 | |