| 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 | $88.32 | 7.618% | $95.0482 | $95.05 | $95.05 | $95.00 |
| Purchase #2 | $197.74 | 10.266% | $218.04 | $218.04 | $218.05 | $218.00 |
| Purchase #3 | $203.58 | 9.639% | $223.2031 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $171.92 | 13.525% | $195.1722 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $8.60 | 10.522% | $9.5049 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $224.51 | 8.755% | $244.1659 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $92.37 | 12.169% | $103.6105 | $103.61 | $103.60 | $103.60 |
| 7 purchase totals = | $987.04 | $1,088.7448 | $1,088.74 | $1,088.70 | $1,088.70 | |