| 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 | $225.65 | 3.109% | $232.6655 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $16.64 | 9.555% | $18.23 | $18.23 | $18.25 | $18.20 |
| Purchase #3 | $194.45 | 10.766% | $215.3845 | $215.38 | $215.40 | $215.40 |
| Purchase #4 | $184.39 | 9.425% | $201.7688 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $33.57 | 10.277% | $37.02 | $37.02 | $37.00 | $37.00 |
| Purchase #6 | $35.44 | 10.128% | $39.0294 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $178.92 | 8.422% | $193.9886 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $869.06 | $938.0868 | $938.09 | $938.10 | $938.10 | |