| 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 | $105.34 | 13.603% | $119.6694 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $89.40 | 8.183% | $96.7156 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $147.55 | 13.226% | $167.065 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $102.96 | 10.285% | $113.5494 | $113.55 | $113.55 | $113.50 |
| Purchase #5 | $8.83 | 11.779% | $9.8701 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $165.29 | 3.102% | $170.4173 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $219.91 | 5.465% | $231.9281 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $839.28 | $909.2149 | $909.23 | $909.15 | $909.20 | |