| 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 | $185.84 | 4.209% | $193.662 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $94.61 | 7.403% | $101.614 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $25.81 | 10.589% | $28.543 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $128.28 | 9.521% | $140.4935 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $182.45 | 5.149% | $191.8444 | $191.84 | $191.85 | $191.80 |
| Purchase #6 | $34.47 | 7.412% | $37.0249 | $37.02 | $37.00 | $37.00 |
| Purchase #7 | $231.41 | 6.316% | $246.0259 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $882.87 | $939.2077 | $939.19 | $939.20 | $939.10 | |