| 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 | $185.96 | 5.199% | $195.6281 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $206.43 | 13.398% | $234.0875 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $199.65 | 12.682% | $224.9696 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $244.78 | 7.366% | $262.8105 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $95.52 | 13.424% | $108.3426 | $108.34 | $108.35 | $108.30 |
| Purchase #6 | $211.64 | 6.595% | $225.5977 | $225.60 | $225.60 | $225.60 |
| Purchase #7 | $127.82 | 8.347% | $138.4891 | $138.49 | $138.50 | $138.50 |
| 7 purchase totals = | $1,271.80 | $1,389.9251 | $1,389.93 | $1,389.95 | $1,389.90 | |