| 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 | $98.74 | 13.483% | $112.0531 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $188.87 | 11.122% | $209.8761 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $59.37 | 3.611% | $61.5139 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $168.92 | 12.280% | $189.6634 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $175.58 | 10.529% | $194.0668 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $209.62 | 3.509% | $216.9756 | $216.98 | $217.00 | $217.00 |
| Purchase #7 | $108.56 | 13.249% | $122.9431 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $1,009.66 | $1,107.0920 | $1,107.09 | $1,107.10 | $1,107.20 | |