| 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 | $167.30 | 9.812% | $183.7155 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $17.92 | 10.514% | $19.8041 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $242.50 | 11.715% | $270.9089 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $111.69 | 9.513% | $122.3151 | $122.32 | $122.30 | $122.30 |
| Purchase #5 | $54.89 | 6.302% | $58.3492 | $58.35 | $58.35 | $58.30 |
| Purchase #6 | $184.58 | 4.322% | $192.5575 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $157.70 | 3.372% | $163.0176 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $936.58 | $1,010.6679 | $1,010.68 | $1,010.60 | $1,010.60 | |