| 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 | $163.37 | 11.868% | $182.7588 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $199.81 | 5.242% | $210.284 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $31.87 | 4.331% | $33.2503 | $33.25 | $33.25 | $33.30 |
| Purchase #4 | $198.26 | 6.635% | $211.4146 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $89.76 | 7.343% | $96.3511 | $96.35 | $96.35 | $96.40 |
| Purchase #6 | $133.82 | 4.814% | $140.2621 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $165.61 | 6.540% | $176.4409 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $982.50 | $1,050.7618 | $1,050.75 | $1,050.75 | $1,050.90 | |