| 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 | $109.86 | 7.755% | $118.3796 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $194.25 | 9.117% | $211.9598 | $211.96 | $211.95 | $212.00 |
| Purchase #3 | $166.30 | 4.632% | $174.003 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $26.52 | 5.442% | $27.9632 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $65.48 | 10.532% | $72.3764 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $163.54 | 10.461% | $180.6479 | $180.65 | $180.65 | $180.60 |
| Purchase #7 | $78.95 | 6.405% | $84.0067 | $84.01 | $84.00 | $84.00 |
| 7 purchase totals = | $804.90 | $869.3366 | $869.34 | $869.35 | $869.40 | |