| 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 | $187.85 | 6.297% | $199.6789 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $70.62 | 3.664% | $73.2075 | $73.21 | $73.20 | $73.20 |
| Purchase #3 | $5.83 | 5.171% | $6.1315 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $119.44 | 12.154% | $133.9567 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $134.99 | 10.243% | $148.817 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $106.50 | 13.784% | $121.18 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $227.76 | 5.417% | $240.0978 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $852.99 | $923.0694 | $923.08 | $923.10 | $923.10 | |