| 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 | $175.56 | 6.664% | $187.2593 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $194.26 | 12.168% | $217.8976 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $224.60 | 4.106% | $233.8221 | $233.82 | $233.80 | $233.80 |
| Purchase #4 | $220.95 | 13.153% | $250.0116 | $250.01 | $250.00 | $250.00 |
| Purchase #5 | $44.97 | 9.447% | $49.2183 | $49.22 | $49.20 | $49.20 |
| Purchase #6 | $40.43 | 9.351% | $44.2106 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $73.45 | 7.250% | $78.7751 | $78.78 | $78.80 | $78.80 |
| 7 purchase totals = | $974.22 | $1,061.1946 | $1,061.20 | $1,061.15 | $1,061.20 | |