| 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 | $181.35 | 12.306% | $203.6669 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $73.28 | 5.311% | $77.1719 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $226.95 | 4.674% | $237.5576 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $228.51 | 9.660% | $250.5841 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $148.69 | 6.157% | $157.8448 | $157.84 | $157.85 | $157.80 |
| Purchase #6 | $18.90 | 9.548% | $20.7046 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $55.46 | 12.465% | $62.3731 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $933.14 | $1,009.9030 | $1,009.89 | $1,009.85 | $1,010.00 | |