| 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 | $163.84 | 5.527% | $172.8954 | $172.90 | $172.90 | $172.90 |
| Purchase #2 | $197.79 | 13.412% | $224.3176 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $31.95 | 4.689% | $33.4481 | $33.45 | $33.45 | $33.40 |
| Purchase #4 | $71.93 | 4.688% | $75.3021 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $249.97 | 11.348% | $278.3366 | $278.34 | $278.35 | $278.30 |
| Purchase #6 | $7.57 | 5.712% | $8.0024 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $161.92 | 13.271% | $183.4084 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $884.97 | $975.7106 | $975.72 | $975.70 | $975.60 | |