| 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 | $99.83 | 3.372% | $103.1963 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $83.72 | 6.177% | $88.8914 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $136.25 | 9.782% | $149.578 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $62.94 | 5.338% | $66.2997 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $191.25 | 4.805% | $200.4396 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $207.60 | 5.497% | $219.0118 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $246.37 | 4.806% | $258.2105 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $1,027.96 | $1,085.6273 | $1,085.63 | $1,085.65 | $1,085.60 | |