| 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 | $189.44 | 9.591% | $207.6092 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $157.54 | 13.286% | $178.4708 | $178.47 | $178.45 | $178.50 |
| Purchase #3 | $28.81 | 5.158% | $30.296 | $30.30 | $30.30 | $30.30 |
| Purchase #4 | $92.91 | 11.299% | $103.4079 | $103.41 | $103.40 | $103.40 |
| Purchase #5 | $188.32 | 3.409% | $194.7398 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $155.96 | 10.700% | $172.6477 | $172.65 | $172.65 | $172.60 |
| Purchase #7 | $154.67 | 4.604% | $161.791 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $967.65 | $1,048.9624 | $1,048.97 | $1,048.95 | $1,048.90 | |