| 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 | $163.86 | 5.634% | $173.0919 | $173.09 | $173.10 | $173.10 |
| Purchase #2 | $118.68 | 4.647% | $124.1951 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $150.98 | 12.579% | $169.9718 | $169.97 | $169.95 | $170.00 |
| Purchase #4 | $214.90 | 7.628% | $231.2926 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $230.45 | 4.476% | $240.7649 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $102.94 | 10.812% | $114.0699 | $114.07 | $114.05 | $114.10 |
| Purchase #7 | $56.95 | 6.860% | $60.8568 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $1,038.76 | $1,114.2430 | $1,114.24 | $1,114.20 | $1,114.40 | |