| 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 | $173.81 | 11.827% | $194.3665 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $233.45 | 13.535% | $265.0475 | $265.05 | $265.05 | $265.00 |
| Purchase #3 | $22.56 | 3.692% | $23.3929 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $55.35 | 9.625% | $60.6774 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $186.51 | 5.162% | $196.1376 | $196.14 | $196.15 | $196.10 |
| Purchase #6 | $210.74 | 13.411% | $239.0023 | $239.00 | $239.00 | $239.00 |
| Purchase #7 | $57.98 | 4.160% | $60.392 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $940.40 | $1,039.0162 | $1,039.02 | $1,039.05 | $1,039.00 | |