| 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 | $167.55 | 9.334% | $183.1891 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $194.61 | 11.117% | $216.2448 | $216.24 | $216.25 | $216.20 |
| Purchase #3 | $54.65 | 6.514% | $58.2099 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $175.46 | 13.748% | $199.5822 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $8.57 | 11.363% | $9.5438 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $41.46 | 6.794% | $44.2768 | $44.28 | $44.30 | $44.30 |
| Purchase #7 | $71.91 | 5.111% | $75.5853 | $75.59 | $75.60 | $75.60 |
| 7 purchase totals = | $714.21 | $786.6319 | $786.63 | $786.70 | $786.60 | |