| 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 | $175.66 | 13.797% | $199.8958 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $126.48 | 6.265% | $134.404 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $47.74 | 8.787% | $51.9349 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $202.67 | 11.287% | $225.5454 | $225.55 | $225.55 | $225.50 |
| Purchase #5 | $221.29 | 8.307% | $239.6726 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $116.27 | 8.757% | $126.4518 | $126.45 | $126.45 | $126.50 |
| Purchase #7 | $26.70 | 8.632% | $29.0047 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $916.81 | $1,006.9092 | $1,006.90 | $1,006.90 | $1,006.90 | |