| 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 | $106.56 | 10.449% | $117.6945 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $200.50 | 10.411% | $221.3741 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $222.57 | 8.800% | $242.1562 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $113.43 | 10.779% | $125.6566 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $150.69 | 7.401% | $161.8426 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $155.36 | 7.509% | $167.026 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $21.90 | 5.546% | $23.1146 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $971.01 | $1,058.8646 | $1,058.86 | $1,058.85 | $1,058.90 | |