| 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 | $161.89 | 10.306% | $178.5744 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $65.46 | 6.869% | $69.9564 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $240.55 | 4.799% | $252.094 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $126.80 | 4.832% | $132.927 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $34.82 | 10.765% | $38.5684 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $92.49 | 5.320% | $97.4105 | $97.41 | $97.40 | $97.40 |
| Purchase #7 | $192.36 | 5.655% | $203.238 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $914.37 | $972.7687 | $972.77 | $972.75 | $972.80 | |