| 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 | $188.90 | 9.513% | $206.8701 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $78.32 | 6.522% | $83.428 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $186.48 | 7.468% | $200.4063 | $200.41 | $200.40 | $200.40 |
| Purchase #4 | $59.58 | 13.549% | $67.6525 | $67.65 | $67.65 | $67.70 |
| Purchase #5 | $75.32 | 12.181% | $84.4947 | $84.49 | $84.50 | $84.50 |
| Purchase #6 | $225.93 | 4.850% | $236.8876 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $202.92 | 5.302% | $213.6788 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $1,017.45 | $1,093.4180 | $1,093.42 | $1,093.45 | $1,093.50 | |