| 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 | $108.62 | 9.735% | $119.1942 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $17.25 | 6.671% | $18.4007 | $18.40 | $18.40 | $18.40 |
| Purchase #3 | $18.47 | 6.510% | $19.6724 | $19.67 | $19.65 | $19.70 |
| Purchase #4 | $144.69 | 11.635% | $161.5247 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $161.68 | 12.348% | $181.6442 | $181.64 | $181.65 | $181.60 |
| Purchase #6 | $203.79 | 11.608% | $227.4459 | $227.45 | $227.45 | $227.40 |
| Purchase #7 | $213.58 | 11.138% | $237.3685 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $868.08 | $965.2506 | $965.24 | $965.20 | $965.20 | |