| 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 | $195.74 | 8.317% | $212.0197 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $142.39 | 11.627% | $158.9457 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $239.89 | 13.155% | $271.4475 | $271.45 | $271.45 | $271.40 |
| Purchase #4 | $197.96 | 5.206% | $208.2658 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $86.34 | 7.630% | $92.9277 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $244.44 | 5.467% | $257.8035 | $257.80 | $257.80 | $257.80 |
| Purchase #7 | $101.99 | 4.760% | $106.8447 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $1,208.75 | $1,308.2546 | $1,308.26 | $1,308.25 | $1,308.10 | |