| 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 | $198.67 | 4.621% | $207.8505 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $178.59 | 9.271% | $195.1471 | $195.15 | $195.15 | $195.10 |
| Purchase #3 | $47.94 | 7.852% | $51.7042 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $59.39 | 9.199% | $64.8533 | $64.85 | $64.85 | $64.90 |
| Purchase #5 | $176.70 | 11.675% | $197.3297 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $150.92 | 10.819% | $167.248 | $167.25 | $167.25 | $167.20 |
| Purchase #7 | $145.89 | 12.340% | $163.8928 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $958.10 | $1,048.0256 | $1,048.02 | $1,048.05 | $1,048.00 | |