| 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 | $199.89 | 7.110% | $214.1022 | $214.10 | $214.10 | $214.10 |
| Purchase #2 | $124.83 | 10.519% | $137.9609 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $134.92 | 5.362% | $142.1544 | $142.15 | $142.15 | $142.20 |
| Purchase #4 | $76.57 | 4.612% | $80.1014 | $80.10 | $80.10 | $80.10 |
| Purchase #5 | $156.27 | 8.487% | $169.5326 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $132.51 | 4.348% | $138.2715 | $138.27 | $138.25 | $138.30 |
| Purchase #7 | $160.99 | 8.440% | $174.5776 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $985.98 | $1,056.7006 | $1,056.69 | $1,056.70 | $1,056.80 | |