| 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 | $205.68 | 11.630% | $229.6006 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $80.48 | 4.426% | $84.042 | $84.04 | $84.05 | $84.00 |
| Purchase #3 | $27.97 | 5.833% | $29.6015 | $29.60 | $29.60 | $29.60 |
| Purchase #4 | $216.35 | 5.550% | $228.3574 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $98.47 | 12.795% | $111.0692 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $168.76 | 9.435% | $184.6825 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $193.94 | 13.569% | $220.2557 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $991.65 | $1,087.6089 | $1,087.61 | $1,087.60 | $1,087.70 | |