| 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 | $166.78 | 5.804% | $176.4599 | $176.46 | $176.45 | $176.50 |
| Purchase #2 | $191.35 | 11.695% | $213.7284 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $205.64 | 11.738% | $229.778 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $20.67 | 7.408% | $22.2012 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $42.68 | 5.661% | $45.0961 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $148.40 | 13.412% | $168.3034 | $168.30 | $168.30 | $168.30 |
| Purchase #7 | $206.63 | 5.191% | $217.3562 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $982.15 | $1,072.9232 | $1,072.93 | $1,072.95 | $1,073.00 | |