| 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 | $160.96 | 13.390% | $182.5125 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $214.70 | 12.656% | $241.8724 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $228.81 | 3.380% | $236.5438 | $236.54 | $236.55 | $236.50 |
| Purchase #4 | $65.27 | 9.871% | $71.7128 | $71.71 | $71.70 | $71.70 |
| Purchase #5 | $45.29 | 3.407% | $46.833 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $163.36 | 10.442% | $180.4181 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $207.65 | 6.675% | $221.5106 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $1,086.04 | $1,181.4032 | $1,181.39 | $1,181.35 | $1,181.30 | |