| 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 | $186.82 | 6.211% | $198.4234 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $149.76 | 6.862% | $160.0365 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $208.36 | 6.228% | $221.3367 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $157.46 | 8.453% | $170.7701 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $224.67 | 9.156% | $245.2408 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $96.28 | 5.871% | $101.9326 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $205.88 | 13.282% | $233.225 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $1,229.23 | $1,330.9651 | $1,330.97 | $1,331.00 | $1,330.80 | |