| 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 | $179.87 | 7.438% | $193.2487 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $138.58 | 13.342% | $157.0693 | $157.07 | $157.05 | $157.10 |
| Purchase #3 | $165.59 | 13.118% | $187.3121 | $187.31 | $187.30 | $187.30 |
| Purchase #4 | $106.48 | 9.372% | $116.4593 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $46.55 | 12.190% | $52.2244 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $190.93 | 12.550% | $214.8917 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $31.80 | 7.395% | $34.1516 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $859.80 | $955.3571 | $955.35 | $955.30 | $955.40 | |