| 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 | $169.42 | 7.129% | $181.498 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $250.27 | 7.187% | $268.2569 | $268.26 | $268.25 | $268.30 |
| Purchase #3 | $56.45 | 3.176% | $58.2429 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $194.45 | 3.124% | $200.5246 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $132.98 | 7.278% | $142.6583 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $160.30 | 4.644% | $167.7443 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $78.87 | 6.279% | $83.8222 | $83.82 | $83.80 | $83.80 |
| 7 purchase totals = | $1,042.74 | $1,102.7472 | $1,102.74 | $1,102.70 | $1,102.70 | |