| 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 | $182.99 | 6.560% | $194.9941 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $86.65 | 13.675% | $98.4994 | $98.50 | $98.50 | $98.50 |
| Purchase #3 | $164.37 | 9.728% | $180.3599 | $180.36 | $180.35 | $180.40 |
| Purchase #4 | $162.60 | 11.459% | $181.2323 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $13.73 | 8.364% | $14.8784 | $14.88 | $14.90 | $14.90 |
| Purchase #6 | $229.62 | 10.350% | $253.3857 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $208.33 | 4.691% | $218.1028 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $1,048.29 | $1,141.4526 | $1,141.45 | $1,141.50 | $1,141.50 | |