| 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 | $168.69 | 4.406% | $176.1225 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $201.93 | 5.826% | $213.6944 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $10.31 | 12.226% | $11.5705 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $17.33 | 4.510% | $18.1116 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $205.70 | 13.246% | $232.947 | $232.95 | $232.95 | $232.90 |
| Purchase #6 | $241.80 | 12.721% | $272.5594 | $272.56 | $272.55 | $272.60 |
| Purchase #7 | $233.71 | 11.577% | $260.7666 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,079.47 | $1,185.7720 | $1,185.77 | $1,185.70 | $1,185.80 | |