| 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 | $104.72 | 11.858% | $117.1377 | $117.14 | $117.15 | $117.10 |
| Purchase #2 | $49.55 | 7.654% | $53.3426 | $53.34 | $53.35 | $53.30 |
| Purchase #3 | $218.33 | 7.412% | $234.5126 | $234.51 | $234.50 | $234.50 |
| Purchase #4 | $152.50 | 13.681% | $173.3635 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $245.31 | 10.780% | $271.7544 | $271.75 | $271.75 | $271.80 |
| Purchase #6 | $156.79 | 10.330% | $172.9864 | $172.99 | $173.00 | $173.00 |
| Purchase #7 | $160.43 | 9.491% | $175.6564 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $1,087.63 | $1,198.7536 | $1,198.75 | $1,198.75 | $1,198.80 | |