| 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 | $164.96 | 12.696% | $185.9033 | $185.90 | $185.90 | $185.90 |
| Purchase #2 | $41.35 | 4.486% | $43.205 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $203.92 | 7.337% | $218.8816 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $239.39 | 12.437% | $269.1629 | $269.16 | $269.15 | $269.20 |
| Purchase #5 | $109.43 | 6.310% | $116.335 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $224.85 | 12.223% | $252.3334 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $86.72 | 4.222% | $90.3813 | $90.38 | $90.40 | $90.40 |
| 7 purchase totals = | $1,070.62 | $1,176.2025 | $1,176.20 | $1,176.25 | $1,176.20 | |