| 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 | $151.87 | 5.759% | $160.6162 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $80.77 | 3.784% | $83.8263 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $81.26 | 5.443% | $85.683 | $85.68 | $85.70 | $85.70 |
| Purchase #4 | $244.31 | 10.222% | $269.2834 | $269.28 | $269.30 | $269.30 |
| Purchase #5 | $30.98 | 12.122% | $34.7354 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $207.25 | 12.752% | $233.6785 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $218.44 | 3.249% | $225.5371 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $1,014.88 | $1,093.3599 | $1,093.37 | $1,093.45 | $1,093.30 | |