| 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 | $173.63 | 11.143% | $192.9776 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $28.53 | 8.697% | $31.0113 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $11.33 | 12.300% | $12.7236 | $12.72 | $12.70 | $12.70 |
| Purchase #4 | $121.39 | 9.300% | $132.6793 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $117.29 | 6.462% | $124.8693 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $141.63 | 9.507% | $155.0948 | $155.09 | $155.10 | $155.10 |
| Purchase #7 | $241.96 | 13.783% | $275.3093 | $275.31 | $275.30 | $275.30 |
| 7 purchase totals = | $835.76 | $924.6652 | $924.66 | $924.65 | $924.70 | |