| 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 | $166.96 | 5.207% | $175.6536 | $175.65 | $175.65 | $175.70 |
| Purchase #2 | $93.75 | 11.857% | $104.8659 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $196.99 | 9.784% | $216.2635 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $148.54 | 7.836% | $160.1796 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $85.28 | 13.346% | $96.6615 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $234.49 | 8.619% | $254.7007 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $45.53 | 4.413% | $47.5392 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $971.54 | $1,055.8640 | $1,055.86 | $1,055.85 | $1,056.00 | |