| 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 | $197.37 | 8.756% | $214.6517 | $214.65 | $214.65 | $214.70 |
| Purchase #2 | $137.28 | 11.722% | $153.372 | $153.37 | $153.35 | $153.40 |
| Purchase #3 | $92.95 | 3.514% | $96.2163 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $213.96 | 7.144% | $229.2453 | $229.25 | $229.25 | $229.20 |
| Purchase #5 | $218.52 | 8.196% | $236.4299 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $153.73 | 11.216% | $170.9724 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $71.84 | 10.410% | $79.3185 | $79.32 | $79.30 | $79.30 |
| 7 purchase totals = | $1,085.65 | $1,180.2061 | $1,180.21 | $1,180.15 | $1,180.20 | |