| 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 | $90.72 | 8.263% | $98.2162 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $96.34 | 3.679% | $99.8843 | $99.88 | $99.90 | $99.90 |
| Purchase #3 | $139.30 | 9.542% | $152.592 | $152.59 | $152.60 | $152.60 |
| Purchase #4 | $49.41 | 5.330% | $52.0436 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $190.51 | 4.341% | $198.78 | $198.78 | $198.80 | $198.80 |
| Purchase #6 | $224.48 | 13.407% | $254.576 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $14.99 | 13.509% | $17.015 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $805.75 | $873.1071 | $873.11 | $873.15 | $873.10 | |