| 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 | $180.94 | 3.462% | $187.2041 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $107.82 | 7.400% | $115.7987 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $61.98 | 12.751% | $69.8831 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $178.76 | 7.352% | $191.9024 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $208.71 | 12.610% | $235.0283 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $78.55 | 11.825% | $87.8385 | $87.84 | $87.85 | $87.80 |
| Purchase #7 | $211.62 | 11.790% | $236.57 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $1,028.38 | $1,124.2251 | $1,124.22 | $1,124.25 | $1,124.20 | |