| 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 | $165.59 | 12.480% | $186.2556 | $186.26 | $186.25 | $186.30 |
| Purchase #2 | $136.65 | 7.720% | $147.1994 | $147.20 | $147.20 | $147.20 |
| Purchase #3 | $81.45 | 5.130% | $85.6284 | $85.63 | $85.65 | $85.60 |
| Purchase #4 | $101.85 | 13.385% | $115.4826 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $146.96 | 10.759% | $162.7714 | $162.77 | $162.75 | $162.80 |
| Purchase #6 | $168.51 | 11.670% | $188.1751 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $240.77 | 4.152% | $250.7668 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $1,041.78 | $1,136.2793 | $1,136.29 | $1,136.30 | $1,136.40 | |