| 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 | $162.57 | 8.854% | $176.9639 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $121.28 | 13.501% | $137.654 | $137.65 | $137.65 | $137.70 |
| Purchase #3 | $76.79 | 8.324% | $83.182 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $145.33 | 10.805% | $161.0329 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $10.57 | 5.631% | $11.1652 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $245.81 | 6.581% | $261.9868 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $120.98 | 12.175% | $135.7093 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $883.33 | $967.6941 | $967.69 | $967.70 | $967.80 | |