| 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 | $164.78 | 3.144% | $169.9607 | $169.96 | $169.95 | $170.00 |
| Purchase #2 | $246.75 | 6.566% | $262.9516 | $262.95 | $262.95 | $263.00 |
| Purchase #3 | $102.76 | 7.450% | $110.4156 | $110.42 | $110.40 | $110.40 |
| Purchase #4 | $193.98 | 6.451% | $206.4936 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $31.32 | 6.616% | $33.3921 | $33.39 | $33.40 | $33.40 |
| Purchase #6 | $147.69 | 13.133% | $167.0861 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $144.36 | 4.753% | $151.2214 | $151.22 | $151.20 | $151.20 |
| 7 purchase totals = | $1,031.64 | $1,101.5211 | $1,101.52 | $1,101.50 | $1,101.60 | |