| 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 | $150.73 | 6.697% | $160.8244 | $160.82 | $160.80 | $160.80 |
| Purchase #2 | $234.39 | 8.748% | $254.8944 | $254.89 | $254.90 | $254.90 |
| Purchase #3 | $211.56 | 12.170% | $237.3069 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $170.82 | 11.619% | $190.6676 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $162.88 | 4.146% | $169.633 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $18.56 | 5.314% | $19.5463 | $19.55 | $19.55 | $19.50 |
| Purchase #7 | $242.91 | 3.604% | $251.6645 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,191.85 | $1,284.5371 | $1,284.53 | $1,284.50 | $1,284.50 | |