| 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 | $170.28 | 6.657% | $181.6155 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $102.61 | 8.542% | $111.3749 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $223.34 | 13.118% | $252.6377 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $126.46 | 8.709% | $137.4734 | $137.47 | $137.45 | $137.50 |
| Purchase #5 | $119.76 | 4.852% | $125.5708 | $125.57 | $125.55 | $125.60 |
| Purchase #6 | $64.71 | 3.579% | $67.026 | $67.03 | $67.05 | $67.00 |
| Purchase #7 | $87.61 | 5.651% | $92.5608 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $894.77 | $968.2591 | $968.26 | $968.20 | $968.30 | |