| 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 | $175.42 | 10.589% | $193.9952 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $61.65 | 9.773% | $67.6751 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $243.54 | 3.627% | $252.3732 | $252.37 | $252.35 | $252.40 |
| Purchase #4 | $159.32 | 6.542% | $169.7427 | $169.74 | $169.75 | $169.70 |
| Purchase #5 | $14.83 | 11.613% | $16.5522 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $93.43 | 5.863% | $98.9078 | $98.91 | $98.90 | $98.90 |
| Purchase #7 | $188.55 | 7.436% | $202.5706 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $936.74 | $1,001.8168 | $1,001.82 | $1,001.80 | $1,001.90 | |