| 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 | $231.54 | 12.132% | $259.6304 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $169.75 | 13.225% | $192.1994 | $192.20 | $192.20 | $192.20 |
| Purchase #3 | $143.51 | 7.402% | $154.1326 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $177.56 | 6.407% | $188.9363 | $188.94 | $188.95 | $188.90 |
| Purchase #5 | $75.89 | 3.203% | $78.3208 | $78.32 | $78.30 | $78.30 |
| Purchase #6 | $174.62 | 9.844% | $191.8096 | $191.81 | $191.80 | $191.80 |
| Purchase #7 | $121.70 | 5.251% | $128.0905 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $1,094.57 | $1,193.1196 | $1,193.12 | $1,193.15 | $1,193.00 | |