| 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 | $183.42 | 3.568% | $189.9644 | $189.96 | $189.95 | $190.00 |
| Purchase #2 | $233.66 | 8.194% | $252.8061 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $189.67 | 12.144% | $212.7035 | $212.70 | $212.70 | $212.70 |
| Purchase #4 | $222.44 | 11.545% | $248.1207 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $184.47 | 3.660% | $191.2216 | $191.22 | $191.20 | $191.20 |
| Purchase #6 | $180.99 | 6.210% | $192.2295 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $158.28 | 11.614% | $176.6626 | $176.66 | $176.65 | $176.70 |
| 7 purchase totals = | $1,352.93 | $1,463.7084 | $1,463.70 | $1,463.65 | $1,463.70 | |