| 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 | $231.36 | 5.518% | $244.1264 | $244.13 | $244.15 | $244.10 |
| Purchase #2 | $170.56 | 13.799% | $194.0956 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $55.26 | 9.382% | $60.4445 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $16.90 | 3.453% | $17.4836 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $98.29 | 6.363% | $104.5442 | $104.54 | $104.55 | $104.50 |
| Purchase #6 | $181.49 | 6.522% | $193.3268 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $16.45 | 5.231% | $17.3105 | $17.31 | $17.30 | $17.30 |
| 7 purchase totals = | $770.31 | $831.3316 | $831.33 | $831.40 | $831.20 | |