| 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 | $206.99 | 4.465% | $216.2321 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $159.58 | 10.797% | $176.8099 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $184.32 | 8.661% | $200.284 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $49.41 | 11.549% | $55.1164 | $55.12 | $55.10 | $55.10 |
| Purchase #5 | $105.55 | 10.821% | $116.9716 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $193.27 | 7.295% | $207.369 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $102.51 | 3.590% | $106.1901 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $1,001.63 | $1,078.9731 | $1,078.97 | $1,078.95 | $1,079.00 | |