| 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 | $169.70 | 5.695% | $179.3644 | $179.36 | $179.35 | $179.40 |
| Purchase #2 | $168.44 | 9.672% | $184.7315 | $184.73 | $184.75 | $184.70 |
| Purchase #3 | $83.36 | 4.400% | $87.0278 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $156.75 | 10.798% | $173.6759 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $24.43 | 10.763% | $27.0594 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $167.41 | 9.203% | $182.8167 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $194.43 | 9.168% | $212.2553 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $964.52 | $1,046.9310 | $1,046.94 | $1,046.95 | $1,047.00 | |