| 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 | $176.43 | 6.449% | $187.808 | $187.81 | $187.80 | $187.80 |
| Purchase #2 | $146.67 | 9.326% | $160.3484 | $160.35 | $160.35 | $160.30 |
| Purchase #3 | $45.66 | 11.627% | $50.9689 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $241.56 | 6.803% | $257.9933 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $99.79 | 5.430% | $105.2086 | $105.21 | $105.20 | $105.20 |
| Purchase #6 | $107.85 | 11.429% | $120.1762 | $120.18 | $120.20 | $120.20 |
| Purchase #7 | $131.65 | 13.120% | $148.9225 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $949.61 | $1,031.4259 | $1,031.43 | $1,031.40 | $1,031.40 | |