| 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 | $172.85 | 11.205% | $192.2178 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $59.82 | 10.205% | $65.9246 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $210.39 | 6.767% | $224.6271 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $247.41 | 13.351% | $280.4417 | $280.44 | $280.45 | $280.40 |
| Purchase #5 | $197.74 | 3.272% | $204.2101 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $164.99 | 6.206% | $175.2293 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $193.63 | 13.513% | $219.7952 | $219.80 | $219.80 | $219.80 |
| 7 purchase totals = | $1,246.83 | $1,362.4458 | $1,362.45 | $1,362.45 | $1,362.30 | |