| 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 | $198.91 | 13.141% | $225.0488 | $225.05 | $225.05 | $225.00 |
| Purchase #2 | $231.64 | 9.677% | $254.0558 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $109.37 | 9.460% | $119.7164 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $104.47 | 11.696% | $116.6888 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $94.70 | 7.672% | $101.9654 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $9.64 | 9.434% | $10.5494 | $10.55 | $10.55 | $10.50 |
| Purchase #7 | $94.93 | 9.405% | $103.8582 | $103.86 | $103.85 | $103.90 |
| 7 purchase totals = | $843.66 | $931.8828 | $931.90 | $931.85 | $931.90 | |