| 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 | $157.30 | 10.188% | $173.3257 | $173.33 | $173.35 | $173.30 |
| Purchase #2 | $189.96 | 4.122% | $197.7902 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $211.42 | 6.106% | $224.3293 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $26.50 | 13.336% | $30.034 | $30.03 | $30.05 | $30.00 |
| Purchase #5 | $163.57 | 10.823% | $181.2732 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $33.32 | 12.317% | $37.424 | $37.42 | $37.40 | $37.40 |
| Purchase #7 | $203.82 | 8.371% | $220.8818 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $985.89 | $1,065.0582 | $1,065.05 | $1,065.10 | $1,065.00 | |