| 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 | $179.81 | 3.605% | $186.2922 | $186.29 | $186.30 | $186.30 |
| Purchase #2 | $167.49 | 3.753% | $173.7759 | $173.78 | $173.80 | $173.80 |
| Purchase #3 | $149.89 | 10.401% | $165.4801 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $140.51 | 5.283% | $147.9331 | $147.93 | $147.95 | $147.90 |
| Purchase #5 | $170.56 | 12.135% | $191.2575 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $216.63 | 6.494% | $230.698 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $233.34 | 5.598% | $246.4024 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $1,258.23 | $1,341.8392 | $1,341.84 | $1,341.90 | $1,341.90 | |