| 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 | $187.31 | 9.389% | $204.8965 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $231.66 | 10.536% | $256.0677 | $256.07 | $256.05 | $256.10 |
| Purchase #3 | $166.29 | 4.635% | $173.9975 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $148.77 | 8.246% | $161.0376 | $161.04 | $161.05 | $161.00 |
| Purchase #5 | $70.26 | 7.784% | $75.729 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $95.49 | 11.570% | $106.5382 | $106.54 | $106.55 | $106.50 |
| Purchase #7 | $112.53 | 13.750% | $128.0029 | $128.00 | $128.00 | $128.00 |
| 7 purchase totals = | $1,012.31 | $1,106.2694 | $1,106.28 | $1,106.30 | $1,106.20 | |