| 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 | $89.33 | 13.668% | $101.5396 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $243.41 | 4.247% | $253.7476 | $253.75 | $253.75 | $253.70 |
| Purchase #3 | $146.65 | 3.623% | $151.9631 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $180.37 | 4.442% | $188.382 | $188.38 | $188.40 | $188.40 |
| Purchase #5 | $204.89 | 3.843% | $212.7639 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $7.34 | 12.619% | $8.2662 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $182.43 | 5.415% | $192.3086 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $1,054.42 | $1,108.9710 | $1,108.97 | $1,108.95 | $1,109.00 | |