| 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 | $195.67 | 6.741% | $208.8601 | $208.86 | $208.85 | $208.90 |
| Purchase #2 | $51.59 | 13.360% | $58.4824 | $58.48 | $58.50 | $58.50 |
| Purchase #3 | $233.25 | 4.826% | $244.5066 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $163.83 | 8.598% | $177.9161 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $207.51 | 4.169% | $216.1611 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $182.42 | 6.389% | $194.0748 | $194.07 | $194.05 | $194.10 |
| Purchase #7 | $173.66 | 7.490% | $186.6671 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $1,207.93 | $1,286.6682 | $1,286.67 | $1,286.60 | $1,286.80 | |