| 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 | $158.46 | 9.725% | $173.8702 | $173.87 | $173.85 | $173.90 |
| Purchase #2 | $32.92 | 4.409% | $34.3714 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $206.82 | 8.402% | $224.197 | $224.20 | $224.20 | $224.20 |
| Purchase #4 | $146.84 | 8.196% | $158.875 | $158.88 | $158.90 | $158.90 |
| Purchase #5 | $78.68 | 6.194% | $83.5534 | $83.55 | $83.55 | $83.60 |
| Purchase #6 | $80.74 | 3.430% | $83.5094 | $83.51 | $83.50 | $83.50 |
| Purchase #7 | $219.84 | 7.657% | $236.6731 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $924.30 | $995.0495 | $995.05 | $995.00 | $995.20 | |