| 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 | $176.59 | 12.245% | $198.2134 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $214.37 | 10.478% | $236.8317 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $77.41 | 5.449% | $81.6281 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $90.69 | 10.521% | $100.2315 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $117.96 | 4.150% | $122.8553 | $122.86 | $122.85 | $122.90 |
| Purchase #6 | $75.31 | 9.340% | $82.344 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $246.86 | 8.840% | $268.6824 | $268.68 | $268.70 | $268.70 |
| 7 purchase totals = | $999.19 | $1,090.7864 | $1,090.78 | $1,090.85 | $1,090.70 | |