| 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 | $182.76 | 4.181% | $190.4012 | $190.40 | $190.40 | $190.40 |
| Purchase #2 | $215.95 | 13.426% | $244.9434 | $244.94 | $244.95 | $244.90 |
| Purchase #3 | $36.59 | 6.188% | $38.8542 | $38.85 | $38.85 | $38.90 |
| Purchase #4 | $65.42 | 9.237% | $71.4628 | $71.46 | $71.45 | $71.50 |
| Purchase #5 | $120.68 | 6.584% | $128.6256 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $79.35 | 10.370% | $87.5786 | $87.58 | $87.60 | $87.60 |
| Purchase #7 | $23.84 | 5.874% | $25.2404 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $724.59 | $787.1062 | $787.10 | $787.15 | $787.10 | |