| 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 | $194.78 | 3.281% | $201.1707 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $77.58 | 4.744% | $81.2604 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $33.38 | 12.601% | $37.5862 | $37.59 | $37.60 | $37.60 |
| Purchase #4 | $214.56 | 11.745% | $239.7601 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $5.92 | 7.673% | $6.3742 | $6.37 | $6.35 | $6.40 |
| Purchase #6 | $221.34 | 6.135% | $234.9192 | $234.92 | $234.90 | $234.90 |
| Purchase #7 | $150.28 | 12.775% | $169.4783 | $169.48 | $169.50 | $169.50 |
| 7 purchase totals = | $897.84 | $970.5491 | $970.55 | $970.50 | $970.70 | |