| 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 | $183.98 | 4.391% | $192.0586 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $75.62 | 5.383% | $79.6906 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $5.54 | 13.778% | $6.3033 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $94.41 | 11.473% | $105.2417 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $239.37 | 9.748% | $262.7038 | $262.70 | $262.70 | $262.70 |
| Purchase #6 | $150.66 | 11.753% | $168.3671 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $175.61 | 9.782% | $192.7882 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $925.19 | $1,007.1533 | $1,007.15 | $1,007.15 | $1,007.20 | |