| 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 | $163.52 | 8.462% | $177.3571 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $114.66 | 12.579% | $129.0831 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $95.47 | 8.769% | $103.8418 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $205.77 | 11.366% | $229.1578 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $194.63 | 6.240% | $206.7749 | $206.77 | $206.75 | $206.80 |
| Purchase #6 | $95.96 | 13.548% | $108.9607 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $116.64 | 4.745% | $122.1746 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $986.65 | $1,077.3500 | $1,077.34 | $1,077.30 | $1,077.50 | |