| 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 | $170.34 | 13.631% | $193.559 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $14.94 | 7.585% | $16.0732 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $65.78 | 10.429% | $72.6402 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $98.37 | 7.610% | $105.856 | $105.86 | $105.85 | $105.90 |
| Purchase #5 | $14.37 | 12.360% | $16.1461 | $16.15 | $16.15 | $16.10 |
| Purchase #6 | $186.62 | 3.742% | $193.6033 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $87.29 | 8.272% | $94.5106 | $94.51 | $94.50 | $94.50 |
| 7 purchase totals = | $637.71 | $692.3884 | $692.39 | $692.35 | $692.40 | |