| 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 | $160.43 | 8.258% | $173.6783 | $173.68 | $173.70 | $173.70 |
| Purchase #2 | $52.28 | 5.390% | $55.0979 | $55.10 | $55.10 | $55.10 |
| Purchase #3 | $155.27 | 6.370% | $165.1607 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $194.92 | 12.135% | $218.5735 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $241.98 | 5.276% | $254.7469 | $254.75 | $254.75 | $254.70 |
| Purchase #6 | $161.67 | 8.642% | $175.6415 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $17.32 | 8.166% | $18.7344 | $18.73 | $18.75 | $18.70 |
| 7 purchase totals = | $983.87 | $1,061.6332 | $1,061.63 | $1,061.65 | $1,061.60 | |