| 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 | $157.86 | 4.730% | $165.3268 | $165.33 | $165.35 | $165.30 |
| Purchase #2 | $25.60 | 6.312% | $27.2159 | $27.22 | $27.20 | $27.20 |
| Purchase #3 | $175.54 | 9.556% | $192.3146 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $209.41 | 11.727% | $233.9675 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $83.61 | 10.478% | $92.3707 | $92.37 | $92.35 | $92.40 |
| Purchase #6 | $117.84 | 12.736% | $132.8481 | $132.85 | $132.85 | $132.80 |
| Purchase #7 | $65.33 | 4.505% | $68.2731 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $835.19 | $912.3167 | $912.32 | $912.25 | $912.30 | |