| 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 | $144.88 | 13.288% | $164.1317 | $164.13 | $164.15 | $164.10 |
| Purchase #2 | $188.90 | 8.267% | $204.5164 | $204.52 | $204.50 | $204.50 |
| Purchase #3 | $59.56 | 13.442% | $67.5661 | $67.57 | $67.55 | $67.60 |
| Purchase #4 | $211.68 | 11.581% | $236.1947 | $236.19 | $236.20 | $236.20 |
| Purchase #5 | $228.44 | 9.644% | $250.4708 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $30.48 | 4.207% | $31.7623 | $31.76 | $31.75 | $31.80 |
| Purchase #7 | $192.71 | 3.392% | $199.2467 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $1,056.65 | $1,153.8887 | $1,153.89 | $1,153.85 | $1,153.90 | |