| 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 | $183.94 | 9.705% | $201.7914 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $183.79 | 8.830% | $200.0187 | $200.02 | $200.00 | $200.00 |
| Purchase #3 | $67.88 | 3.273% | $70.1017 | $70.10 | $70.10 | $70.10 |
| Purchase #4 | $131.29 | 5.402% | $138.3823 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $89.30 | 8.606% | $96.9852 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $98.30 | 3.145% | $101.3915 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $68.51 | 6.105% | $72.6925 | $72.69 | $72.70 | $72.70 |
| 7 purchase totals = | $823.01 | $881.3633 | $881.36 | $881.40 | $881.40 | |