| 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 | $181.71 | 12.410% | $204.2602 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $19.32 | 5.303% | $20.3445 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $79.98 | 3.385% | $82.6873 | $82.69 | $82.70 | $82.70 |
| Purchase #4 | $219.51 | 7.657% | $236.3179 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $160.45 | 11.725% | $179.2628 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $103.68 | 3.652% | $107.4664 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $249.68 | 5.802% | $264.1664 | $264.17 | $264.15 | $264.20 |
| 7 purchase totals = | $1,014.33 | $1,094.5055 | $1,094.51 | $1,094.45 | $1,094.60 | |