| 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 | $178.80 | 7.518% | $192.2422 | $192.24 | $192.25 | $192.20 |
| Purchase #2 | $243.84 | 12.495% | $274.3078 | $274.31 | $274.30 | $274.30 |
| Purchase #3 | $27.43 | 9.651% | $30.0773 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $242.88 | 7.214% | $260.4014 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $66.72 | 12.465% | $75.0366 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $8.99 | 13.307% | $10.1863 | $10.19 | $10.20 | $10.20 |
| Purchase #7 | $188.25 | 10.514% | $208.0426 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $956.91 | $1,050.2942 | $1,050.30 | $1,050.35 | $1,050.20 | |