| 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 | $69.52 | 13.473% | $78.8864 | $78.89 | $78.90 | $78.90 |
| Purchase #2 | $228.59 | 13.542% | $259.5457 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $154.59 | 8.483% | $167.7039 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $167.80 | 13.135% | $189.8405 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $194.77 | 5.709% | $205.8894 | $205.89 | $205.90 | $205.90 |
| Purchase #6 | $94.93 | 6.363% | $100.9704 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $177.65 | 6.628% | $189.4246 | $189.42 | $189.40 | $189.40 |
| 7 purchase totals = | $1,087.85 | $1,192.2609 | $1,192.26 | $1,192.25 | $1,192.20 | |