| 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 | $176.91 | 6.295% | $188.0465 | $188.05 | $188.05 | $188.00 |
| Purchase #2 | $30.53 | 12.360% | $34.3035 | $34.30 | $34.30 | $34.30 |
| Purchase #3 | $18.52 | 8.397% | $20.0751 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $240.39 | 7.426% | $258.2414 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $20.58 | 10.629% | $22.7674 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $214.38 | 4.442% | $223.9028 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $61.93 | 3.602% | $64.1607 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $763.24 | $811.4974 | $811.50 | $811.50 | $811.50 | |