| 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 | $171.79 | 6.769% | $183.4185 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $178.91 | 9.409% | $195.7436 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $21.66 | 9.727% | $23.7669 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $174.39 | 5.152% | $183.3746 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $219.26 | 12.607% | $246.9021 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $214.50 | 3.751% | $222.5459 | $222.55 | $222.55 | $222.50 |
| Purchase #7 | $101.57 | 7.317% | $109.0019 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $1,082.08 | $1,164.7535 | $1,164.75 | $1,164.70 | $1,164.70 | |