| 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 | $158.55 | 4.652% | $165.9257 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $91.84 | 11.243% | $102.1656 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $175.29 | 5.594% | $185.0957 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $162.98 | 3.575% | $168.8065 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $149.54 | 5.558% | $157.8514 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $13.56 | 8.525% | $14.716 | $14.72 | $14.70 | $14.70 |
| Purchase #7 | $171.57 | 9.716% | $188.2397 | $188.24 | $188.25 | $188.20 |
| 7 purchase totals = | $923.33 | $982.8006 | $982.82 | $982.80 | $982.80 | |