| 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 | $208.55 | 9.825% | $229.04 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $79.31 | 12.356% | $89.1095 | $89.11 | $89.10 | $89.10 |
| Purchase #3 | $85.41 | 11.454% | $95.1929 | $95.19 | $95.20 | $95.20 |
| Purchase #4 | $168.26 | 13.814% | $191.5034 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $188.39 | 8.712% | $204.8025 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $241.63 | 13.713% | $274.7647 | $274.76 | $274.75 | $274.80 |
| Purchase #7 | $96.30 | 13.573% | $109.3708 | $109.37 | $109.35 | $109.40 |
| 7 purchase totals = | $1,067.85 | $1,193.7838 | $1,193.77 | $1,193.75 | $1,193.80 | |