| 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 | $118.62 | 10.516% | $131.0941 | $131.09 | $131.10 | $131.10 |
| Purchase #2 | $104.26 | 8.674% | $113.3035 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $91.55 | 12.819% | $103.2858 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $220.65 | 3.243% | $227.8057 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $75.77 | 11.438% | $84.4366 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $191.37 | 13.526% | $217.2547 | $217.25 | $217.25 | $217.30 |
| Purchase #7 | $163.71 | 8.230% | $177.1833 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $965.93 | $1,054.3637 | $1,054.36 | $1,054.40 | $1,054.40 | |