| 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 | $158.90 | 10.505% | $175.5924 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $58.54 | 10.422% | $64.641 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $34.41 | 10.214% | $37.9246 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $177.93 | 13.318% | $201.6267 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $183.54 | 8.504% | $199.1482 | $199.15 | $199.15 | $199.10 |
| Purchase #6 | $84.50 | 6.285% | $89.8108 | $89.81 | $89.80 | $89.80 |
| Purchase #7 | $117.28 | 11.758% | $131.0698 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $815.10 | $899.8135 | $899.81 | $899.80 | $899.70 | |