| 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 | $191.59 | 5.181% | $201.5163 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $21.79 | 6.274% | $23.1571 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $192.67 | 3.277% | $198.9838 | $198.98 | $199.00 | $199.00 |
| Purchase #4 | $217.89 | 13.541% | $247.3945 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $139.67 | 7.687% | $150.4064 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $60.35 | 9.373% | $66.0066 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $71.55 | 10.835% | $79.3024 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $895.51 | $966.7671 | $966.77 | $966.75 | $966.80 | |