| 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 | $200.74 | 6.446% | $213.6797 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $56.94 | 6.330% | $60.5443 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $19.92 | 6.805% | $21.2756 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $159.44 | 8.481% | $172.9621 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $121.90 | 3.524% | $126.1958 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $135.37 | 4.854% | $141.9409 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $166.96 | 7.441% | $179.3835 | $179.38 | $179.40 | $179.40 |
| 7 purchase totals = | $861.27 | $915.9819 | $915.98 | $916.05 | $916.00 | |