| 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 | $15.97 | 8.227% | $17.2839 | $17.28 | $17.30 | $17.30 |
| Purchase #2 | $170.81 | 7.535% | $183.6805 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $89.31 | 12.352% | $100.3416 | $100.34 | $100.35 | $100.30 |
| Purchase #4 | $202.26 | 7.473% | $217.3749 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $33.44 | 12.762% | $37.7076 | $37.71 | $37.70 | $37.70 |
| Purchase #6 | $111.28 | 13.513% | $126.3173 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $217.74 | 10.812% | $241.282 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $840.81 | $923.9878 | $923.98 | $924.00 | $924.00 | |