| 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 | $169.73 | 11.796% | $189.7514 | $189.75 | $189.75 | $189.80 |
| Purchase #2 | $229.55 | 5.514% | $242.2074 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $169.77 | 7.270% | $182.1123 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $203.28 | 3.498% | $210.3907 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $137.85 | 13.741% | $156.792 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $77.50 | 11.357% | $86.3017 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $87.34 | 13.292% | $98.9492 | $98.95 | $98.95 | $98.90 |
| 7 purchase totals = | $1,075.02 | $1,166.5047 | $1,166.50 | $1,166.50 | $1,166.50 | |