| 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 | $201.89 | 3.458% | $208.8714 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $5.88 | 3.789% | $6.1028 | $6.10 | $6.10 | $6.10 |
| Purchase #3 | $175.86 | 9.862% | $193.2033 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $208.38 | 3.678% | $216.0442 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $98.49 | 9.859% | $108.2001 | $108.20 | $108.20 | $108.20 |
| Purchase #6 | $171.40 | 6.483% | $182.5119 | $182.51 | $182.50 | $182.50 |
| Purchase #7 | $11.91 | 13.541% | $13.5227 | $13.52 | $13.50 | $13.50 |
| 7 purchase totals = | $873.81 | $928.4564 | $928.44 | $928.40 | $928.40 | |