| 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 | $181.43 | 13.501% | $205.9249 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $177.61 | 9.749% | $194.9252 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $190.71 | 9.144% | $208.1485 | $208.15 | $208.15 | $208.10 |
| Purchase #4 | $147.30 | 7.398% | $158.1973 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $112.47 | 3.759% | $116.6977 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $135.97 | 12.774% | $153.3388 | $153.34 | $153.35 | $153.30 |
| Purchase #7 | $169.96 | 8.382% | $184.206 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $1,115.45 | $1,221.4384 | $1,221.45 | $1,221.45 | $1,221.30 | |