| 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 | $171.34 | 13.616% | $194.6697 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $200.91 | 10.606% | $222.2185 | $222.22 | $222.20 | $222.20 |
| Purchase #3 | $110.28 | 13.758% | $125.4523 | $125.45 | $125.45 | $125.50 |
| Purchase #4 | $112.39 | 8.863% | $122.3511 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $70.57 | 3.403% | $72.9715 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $88.74 | 4.800% | $92.9995 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $171.28 | 4.560% | $179.0904 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $925.51 | $1,009.7530 | $1,009.75 | $1,009.70 | $1,009.90 | |