| 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 | $127.71 | 7.126% | $136.8106 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $175.93 | 8.554% | $190.9791 | $190.98 | $191.00 | $191.00 |
| Purchase #3 | $122.76 | 11.770% | $137.2089 | $137.21 | $137.20 | $137.20 |
| Purchase #4 | $213.76 | 7.266% | $229.2918 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $123.90 | 12.874% | $139.8509 | $139.85 | $139.85 | $139.90 |
| Purchase #6 | $162.99 | 6.869% | $174.1858 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $71.85 | 5.570% | $75.852 | $75.85 | $75.85 | $75.90 |
| 7 purchase totals = | $998.90 | $1,084.1791 | $1,084.18 | $1,084.20 | $1,084.30 | |