| 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 | $104.27 | 6.782% | $111.3416 | $111.34 | $111.35 | $111.30 |
| Purchase #2 | $26.47 | 6.576% | $28.2107 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $114.75 | 8.228% | $124.1916 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $98.64 | 12.441% | $110.9118 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $183.88 | 3.490% | $190.2974 | $190.30 | $190.30 | $190.30 |
| Purchase #6 | $52.68 | 13.440% | $59.7602 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $179.34 | 12.688% | $202.0947 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $760.03 | $826.8080 | $826.80 | $826.80 | $826.80 | |