| 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 | $144.74 | 9.158% | $157.9953 | $158.00 | $158.00 | $158.00 |
| Purchase #2 | $173.59 | 11.737% | $193.9643 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $86.29 | 3.621% | $89.4146 | $89.41 | $89.40 | $89.40 |
| Purchase #4 | $147.41 | 7.287% | $158.1518 | $158.15 | $158.15 | $158.20 |
| Purchase #5 | $68.25 | 8.485% | $74.041 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $200.71 | 13.105% | $227.013 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $123.75 | 8.599% | $134.3913 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $944.74 | $1,034.9713 | $1,034.96 | $1,034.95 | $1,035.00 | |