| 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 | $108.64 | 8.615% | $117.9993 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $146.48 | 6.727% | $156.3337 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $192.32 | 3.105% | $198.2915 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $33.62 | 11.493% | $37.4839 | $37.48 | $37.50 | $37.50 |
| Purchase #5 | $163.79 | 8.731% | $178.0905 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $17.66 | 5.842% | $18.6917 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $144.25 | 6.267% | $153.2901 | $153.29 | $153.30 | $153.30 |
| 7 purchase totals = | $806.76 | $860.1807 | $860.17 | $860.25 | $860.20 | |