| 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 | $188.64 | 3.647% | $195.5197 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $179.48 | 13.336% | $203.4155 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $49.90 | 7.777% | $53.7807 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $37.36 | 5.667% | $39.4772 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $14.76 | 6.305% | $15.6906 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $119.50 | 7.706% | $128.7087 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $235.39 | 7.580% | $253.2326 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $825.03 | $889.8250 | $889.83 | $889.85 | $889.80 | |