| 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 | $160.78 | 4.196% | $167.5263 | $167.53 | $167.55 | $167.50 |
| Purchase #2 | $214.40 | 9.455% | $234.6715 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $30.76 | 10.779% | $34.0756 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $232.67 | 4.175% | $242.384 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $79.92 | 5.601% | $84.3963 | $84.40 | $84.40 | $84.40 |
| Purchase #6 | $178.68 | 7.443% | $191.9792 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $89.37 | 12.494% | $100.5359 | $100.54 | $100.55 | $100.50 |
| 7 purchase totals = | $986.58 | $1,055.5688 | $1,055.58 | $1,055.65 | $1,055.60 | |