| 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 | $198.86 | 9.806% | $218.3602 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $239.38 | 7.499% | $257.3311 | $257.33 | $257.35 | $257.30 |
| Purchase #3 | $64.27 | 13.104% | $72.6919 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $243.74 | 13.537% | $276.7351 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $73.38 | 4.220% | $76.4766 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $76.65 | 9.511% | $83.9402 | $83.94 | $83.95 | $83.90 |
| Purchase #7 | $121.93 | 12.696% | $137.4102 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $1,018.21 | $1,122.9453 | $1,122.95 | $1,123.00 | $1,122.90 | |