| 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 | $101.69 | 5.166% | $106.9433 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $247.66 | 13.337% | $280.6904 | $280.69 | $280.70 | $280.70 |
| Purchase #3 | $194.86 | 12.745% | $219.6949 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $164.40 | 7.449% | $176.6462 | $176.65 | $176.65 | $176.60 |
| Purchase #5 | $22.39 | 4.450% | $23.3864 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $204.49 | 7.213% | $219.2399 | $219.24 | $219.25 | $219.20 |
| Purchase #7 | $28.61 | 9.195% | $31.2407 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $964.10 | $1,057.8418 | $1,057.84 | $1,057.90 | $1,057.70 | |