| 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 | $248.97 | 8.195% | $269.3731 | $269.37 | $269.35 | $269.40 |
| Purchase #2 | $191.73 | 3.571% | $198.5767 | $198.58 | $198.60 | $198.60 |
| Purchase #3 | $52.81 | 9.609% | $57.8845 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $112.51 | 13.242% | $127.4086 | $127.41 | $127.40 | $127.40 |
| Purchase #5 | $109.78 | 7.492% | $118.0047 | $118.00 | $118.00 | $118.00 |
| Purchase #6 | $156.90 | 6.255% | $166.7141 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $14.67 | 12.750% | $16.5404 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $887.37 | $954.5021 | $954.49 | $954.50 | $954.50 | |