| 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 | $182.27 | 6.670% | $194.4274 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $77.77 | 13.124% | $87.9765 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $130.49 | 5.306% | $137.4138 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $214.75 | 13.807% | $244.4005 | $244.40 | $244.40 | $244.40 |
| Purchase #5 | $32.43 | 11.604% | $36.1932 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $87.84 | 3.151% | $90.6078 | $90.61 | $90.60 | $90.60 |
| Purchase #7 | $20.52 | 12.282% | $23.0403 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $746.07 | $814.0595 | $814.06 | $814.10 | $814.00 | |