| 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 | $173.86 | 13.486% | $197.3068 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $194.75 | 9.713% | $213.6661 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $139.69 | 8.237% | $151.1963 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $6.85 | 3.590% | $7.0959 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $188.59 | 8.695% | $204.9879 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $164.39 | 7.151% | $176.1455 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $99.92 | 3.561% | $103.4782 | $103.48 | $103.50 | $103.50 |
| 7 purchase totals = | $968.05 | $1,053.8767 | $1,053.90 | $1,053.90 | $1,053.90 | |