| 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 | $187.82 | 7.160% | $201.2679 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $243.71 | 6.675% | $259.9776 | $259.98 | $260.00 | $260.00 |
| Purchase #3 | $157.34 | 7.563% | $169.2396 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $108.59 | 10.727% | $120.2384 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $83.34 | 5.117% | $87.6045 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $174.53 | 5.353% | $183.8726 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $151.74 | 6.375% | $161.4134 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,107.07 | $1,183.6140 | $1,183.61 | $1,183.60 | $1,183.60 | |