| 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 | $169.38 | 12.616% | $190.749 | $190.75 | $190.75 | $190.70 |
| Purchase #2 | $169.25 | 4.466% | $176.8087 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $190.76 | 3.245% | $196.9502 | $196.95 | $196.95 | $197.00 |
| Purchase #4 | $232.65 | 3.536% | $240.8765 | $240.88 | $240.90 | $240.90 |
| Purchase #5 | $236.44 | 3.153% | $243.895 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $62.90 | 6.770% | $67.1583 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $135.87 | 5.556% | $143.4189 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $1,197.25 | $1,259.8566 | $1,259.87 | $1,259.85 | $1,259.90 | |