| 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 | $151.26 | 11.576% | $168.7699 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $208.31 | 5.605% | $219.9858 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $14.95 | 11.792% | $16.7129 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $150.86 | 12.267% | $169.366 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $198.59 | 5.597% | $209.7051 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $156.36 | 7.148% | $167.5366 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $215.81 | 10.368% | $238.1852 | $238.19 | $238.20 | $238.20 |
| 7 purchase totals = | $1,096.14 | $1,190.2615 | $1,190.28 | $1,190.25 | $1,190.30 | |