| 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 | $106.25 | 4.651% | $111.1917 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $154.80 | 10.191% | $170.5757 | $170.58 | $170.60 | $170.60 |
| Purchase #3 | $164.37 | 3.163% | $169.569 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $203.43 | 13.491% | $230.8747 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $119.53 | 12.203% | $134.1162 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $172.43 | 12.853% | $194.5924 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $46.40 | 13.337% | $52.5884 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $967.21 | $1,063.5081 | $1,063.51 | $1,063.50 | $1,063.60 | |