| 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 | $175.27 | 10.709% | $194.0397 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $209.73 | 7.639% | $225.7513 | $225.75 | $225.75 | $225.80 |
| Purchase #3 | $157.65 | 4.415% | $164.6102 | $164.61 | $164.60 | $164.60 |
| Purchase #4 | $69.84 | 6.571% | $74.4292 | $74.43 | $74.45 | $74.40 |
| Purchase #5 | $223.75 | 12.301% | $251.2735 | $251.27 | $251.25 | $251.30 |
| Purchase #6 | $108.65 | 6.693% | $115.9219 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $64.59 | 8.454% | $70.0504 | $70.05 | $70.05 | $70.10 |
| 7 purchase totals = | $1,009.48 | $1,096.0762 | $1,096.07 | $1,096.05 | $1,096.10 | |