| 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 | $88.88 | 5.428% | $93.7044 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $203.78 | 13.205% | $230.6891 | $230.69 | $230.70 | $230.70 |
| Purchase #3 | $155.26 | 5.161% | $163.273 | $163.27 | $163.25 | $163.30 |
| Purchase #4 | $198.86 | 9.321% | $217.3957 | $217.40 | $217.40 | $217.40 |
| Purchase #5 | $208.71 | 10.445% | $230.5098 | $230.51 | $230.50 | $230.50 |
| Purchase #6 | $129.45 | 11.221% | $143.9756 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $61.74 | 11.397% | $68.7765 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $1,046.68 | $1,148.3241 | $1,148.33 | $1,148.35 | $1,148.40 | |