| 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 | $153.61 | 6.141% | $163.0432 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $132.85 | 5.588% | $140.2737 | $140.27 | $140.25 | $140.30 |
| Purchase #3 | $182.89 | 5.212% | $192.4222 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $183.76 | 13.452% | $208.4794 | $208.48 | $208.50 | $208.50 |
| Purchase #5 | $126.82 | 9.778% | $139.2205 | $139.22 | $139.20 | $139.20 |
| Purchase #6 | $102.49 | 10.851% | $113.6112 | $113.61 | $113.60 | $113.60 |
| Purchase #7 | $77.68 | 11.786% | $86.8354 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $960.10 | $1,043.8856 | $1,043.88 | $1,043.85 | $1,043.80 | |