| 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 | $30.36 | 6.111% | $32.2153 | $32.22 | $32.20 | $32.20 |
| Purchase #2 | $83.94 | 9.622% | $92.0167 | $92.02 | $92.00 | $92.00 |
| Purchase #3 | $111.30 | 11.563% | $124.1696 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $112.42 | 6.110% | $119.2889 | $119.29 | $119.30 | $119.30 |
| Purchase #5 | $220.51 | 7.231% | $236.4551 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $67.50 | 13.148% | $76.3749 | $76.37 | $76.35 | $76.40 |
| Purchase #7 | $191.45 | 11.408% | $213.2906 | $213.29 | $213.30 | $213.30 |
| 7 purchase totals = | $817.48 | $893.8111 | $893.82 | $893.75 | $893.90 | |