| 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 | $168.99 | 5.814% | $178.8151 | $178.82 | $178.80 | $178.80 |
| Purchase #2 | $114.51 | 5.435% | $120.7336 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $101.40 | 13.264% | $114.8497 | $114.85 | $114.85 | $114.80 |
| Purchase #4 | $65.93 | 11.680% | $73.6306 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $20.79 | 11.364% | $23.1526 | $23.15 | $23.15 | $23.20 |
| Purchase #6 | $227.97 | 8.225% | $246.7205 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $129.34 | 6.175% | $137.3267 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $828.93 | $895.2288 | $895.23 | $895.25 | $895.10 | |