| 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 | $194.44 | 12.745% | $219.2214 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $70.88 | 13.173% | $80.217 | $80.22 | $80.20 | $80.20 |
| Purchase #3 | $55.25 | 6.188% | $58.6689 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $83.56 | 13.742% | $95.0428 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $122.80 | 5.602% | $129.6793 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $165.74 | 3.575% | $171.6652 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $203.79 | 7.829% | $219.7447 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $896.46 | $974.2393 | $974.24 | $974.20 | $974.20 | |