| 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 | $172.25 | 12.408% | $193.6228 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $172.42 | 13.612% | $195.8898 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $163.26 | 3.498% | $168.9708 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $81.83 | 8.501% | $88.7864 | $88.79 | $88.80 | $88.80 |
| Purchase #5 | $194.77 | 5.631% | $205.7375 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $68.97 | 5.671% | $72.8813 | $72.88 | $72.90 | $72.90 |
| Purchase #7 | $85.94 | 10.305% | $94.7961 | $94.80 | $94.80 | $94.80 |
| 7 purchase totals = | $939.44 | $1,020.6847 | $1,020.69 | $1,020.70 | $1,020.70 | |