| 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 | $157.53 | 10.656% | $174.3164 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $15.38 | 4.446% | $16.0638 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $182.48 | 9.224% | $199.312 | $199.31 | $199.30 | $199.30 |
| Purchase #4 | $100.90 | 7.122% | $108.0861 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $203.93 | 5.665% | $215.4826 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $185.67 | 3.713% | $192.5639 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $249.40 | 8.105% | $269.6139 | $269.61 | $269.60 | $269.60 |
| 7 purchase totals = | $1,095.29 | $1,175.4387 | $1,175.43 | $1,175.40 | $1,175.50 | |