| 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 | $153.56 | 13.296% | $173.9773 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $65.46 | 11.622% | $73.0678 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $156.90 | 10.688% | $173.6695 | $173.67 | $173.65 | $173.70 |
| Purchase #4 | $156.47 | 12.281% | $175.6861 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $51.37 | 6.810% | $54.8683 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $185.68 | 11.799% | $207.5884 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $107.98 | 7.599% | $116.1854 | $116.19 | $116.20 | $116.20 |
| 7 purchase totals = | $877.42 | $975.0428 | $975.06 | $975.05 | $975.20 | |