| 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 | $145.48 | 9.121% | $158.7492 | $158.75 | $158.75 | $158.70 |
| Purchase #2 | $116.38 | 10.605% | $128.7221 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $114.35 | 6.500% | $121.7828 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $173.73 | 5.332% | $182.9933 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $24.51 | 11.251% | $27.2676 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $240.26 | 10.408% | $265.2663 | $265.27 | $265.25 | $265.30 |
| Purchase #7 | $96.26 | 3.762% | $99.8813 | $99.88 | $99.90 | $99.90 |
| 7 purchase totals = | $910.97 | $984.6626 | $984.66 | $984.65 | $984.70 | |