| 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 | $96.28 | 11.139% | $107.0046 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $157.42 | 5.800% | $166.5504 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $85.80 | 9.439% | $93.8987 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $179.44 | 3.458% | $185.645 | $185.65 | $185.65 | $185.60 |
| Purchase #5 | $136.99 | 8.212% | $148.2396 | $148.24 | $148.25 | $148.20 |
| Purchase #6 | $218.28 | 3.180% | $225.2213 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $65.26 | 5.242% | $68.6809 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $939.47 | $995.2405 | $995.24 | $995.25 | $995.20 | |