| 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 | $163.74 | 3.620% | $169.6674 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $226.68 | 7.528% | $243.7445 | $243.74 | $243.75 | $243.70 |
| Purchase #3 | $119.74 | 13.571% | $135.9899 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $64.38 | 13.337% | $72.9664 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $173.68 | 11.826% | $194.2194 | $194.22 | $194.20 | $194.20 |
| Purchase #6 | $193.36 | 4.423% | $201.9123 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $139.76 | 11.262% | $155.4998 | $155.50 | $155.50 | $155.50 |
| 7 purchase totals = | $1,081.34 | $1,173.9997 | $1,174.00 | $1,173.95 | $1,174.00 | |