| 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 | $191.50 | 3.551% | $198.3002 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $215.68 | 5.179% | $226.8501 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $88.30 | 13.650% | $100.353 | $100.35 | $100.35 | $100.40 |
| Purchase #4 | $27.84 | 4.132% | $28.9903 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $54.34 | 3.487% | $56.2348 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $150.80 | 12.674% | $169.9124 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $214.97 | 12.106% | $240.9943 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $943.43 | $1,021.6351 | $1,021.62 | $1,021.65 | $1,021.70 | |