| 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 | $183.74 | 12.560% | $206.8177 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $158.81 | 4.671% | $166.228 | $166.23 | $166.25 | $166.20 |
| Purchase #3 | $50.42 | 10.866% | $55.8986 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $46.88 | 10.282% | $51.7002 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $186.95 | 6.556% | $199.2064 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $92.67 | 12.134% | $103.9146 | $103.91 | $103.90 | $103.90 |
| Purchase #7 | $65.87 | 6.158% | $69.9263 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $785.34 | $853.6918 | $853.70 | $853.70 | $853.60 | |