| 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 | $208.79 | 13.512% | $237.0017 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $25.27 | 5.753% | $26.7238 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $151.32 | 8.202% | $163.7313 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $135.54 | 3.870% | $140.7854 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $155.73 | 6.631% | $166.0565 | $166.06 | $166.05 | $166.10 |
| Purchase #6 | $68.77 | 10.434% | $75.9455 | $75.95 | $75.95 | $75.90 |
| Purchase #7 | $162.44 | 11.872% | $181.7249 | $181.72 | $181.70 | $181.70 |
| 7 purchase totals = | $907.86 | $991.9691 | $991.97 | $991.95 | $991.90 | |