| 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 | $118.62 | 13.169% | $134.2411 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $160.28 | 7.224% | $171.8586 | $171.86 | $171.85 | $171.90 |
| Purchase #3 | $98.95 | 3.274% | $102.1896 | $102.19 | $102.20 | $102.20 |
| Purchase #4 | $148.49 | 13.489% | $168.5198 | $168.52 | $168.50 | $168.50 |
| Purchase #5 | $106.47 | 13.176% | $120.4985 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $143.62 | 9.594% | $157.3989 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $146.54 | 12.811% | $165.3132 | $165.31 | $165.30 | $165.30 |
| 7 purchase totals = | $922.97 | $1,020.0197 | $1,020.02 | $1,020.00 | $1,020.00 | |