| 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 | $160.79 | 10.465% | $177.6167 | $177.62 | $177.60 | $177.60 |
| Purchase #2 | $183.96 | 13.472% | $208.7431 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $54.66 | 5.315% | $57.5652 | $57.57 | $57.55 | $57.60 |
| Purchase #4 | $165.73 | 4.868% | $173.7977 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $97.88 | 6.513% | $104.2549 | $104.25 | $104.25 | $104.30 |
| Purchase #6 | $204.49 | 9.226% | $223.3562 | $223.36 | $223.35 | $223.40 |
| Purchase #7 | $180.87 | 6.674% | $192.9413 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $1,048.38 | $1,138.2751 | $1,138.28 | $1,138.25 | $1,138.30 | |