| 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 | $199.75 | 8.383% | $216.495 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $9.69 | 5.483% | $10.2213 | $10.22 | $10.20 | $10.20 |
| Purchase #3 | $22.87 | 11.433% | $25.4847 | $25.48 | $25.50 | $25.50 |
| Purchase #4 | $138.55 | 3.252% | $143.0556 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $190.48 | 10.795% | $211.0423 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $235.93 | 11.309% | $262.6113 | $262.61 | $262.60 | $262.60 |
| Purchase #7 | $89.83 | 3.715% | $93.1672 | $93.17 | $93.15 | $93.20 |
| 7 purchase totals = | $887.10 | $962.0774 | $962.08 | $962.05 | $962.10 | |