| 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 | $200.70 | 10.633% | $222.0404 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $203.79 | 8.460% | $221.0306 | $221.03 | $221.05 | $221.00 |
| Purchase #3 | $153.65 | 13.699% | $174.6985 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $46.49 | 12.643% | $52.3677 | $52.37 | $52.35 | $52.40 |
| Purchase #5 | $98.74 | 7.624% | $106.2679 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $152.91 | 7.164% | $163.8645 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $132.38 | 9.371% | $144.7853 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $988.66 | $1,085.0549 | $1,085.06 | $1,085.05 | $1,085.10 | |