| 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 | $188.42 | 6.648% | $200.9462 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $78.71 | 11.491% | $87.7546 | $87.75 | $87.75 | $87.80 |
| Purchase #3 | $93.58 | 5.141% | $98.3909 | $98.39 | $98.40 | $98.40 |
| Purchase #4 | $237.46 | 13.220% | $268.8522 | $268.85 | $268.85 | $268.90 |
| Purchase #5 | $123.55 | 10.210% | $136.1645 | $136.16 | $136.15 | $136.20 |
| Purchase #6 | $131.55 | 6.502% | $140.1034 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $126.70 | 13.596% | $143.9261 | $143.93 | $143.95 | $143.90 |
| 7 purchase totals = | $979.97 | $1,076.1379 | $1,076.13 | $1,076.15 | $1,076.20 | |