| 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 | $169.72 | 8.128% | $183.5148 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $72.48 | 5.699% | $76.6106 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $137.37 | 9.745% | $150.7567 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $156.80 | 5.596% | $165.5745 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $61.88 | 11.851% | $69.2134 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $116.47 | 4.832% | $122.0978 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $237.30 | 5.858% | $251.201 | $251.20 | $251.20 | $251.20 |
| 7 purchase totals = | $952.02 | $1,018.9688 | $1,018.96 | $1,018.90 | $1,019.00 | |