| 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 | $26.65 | 9.456% | $29.17 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $92.54 | 8.814% | $100.6965 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $103.59 | 6.824% | $110.659 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $213.81 | 6.193% | $227.0513 | $227.05 | $227.05 | $227.10 |
| Purchase #5 | $155.39 | 13.847% | $176.9069 | $176.91 | $176.90 | $176.90 |
| Purchase #6 | $193.40 | 12.692% | $217.9463 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $248.55 | 13.621% | $282.405 | $282.41 | $282.40 | $282.40 |
| 7 purchase totals = | $1,033.93 | $1,144.8350 | $1,144.85 | $1,144.80 | $1,144.90 | |