| 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 | $110.79 | 9.805% | $121.653 | $121.65 | $121.65 | $121.70 |
| Purchase #2 | $159.58 | 3.748% | $165.5611 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $125.53 | 13.362% | $142.3033 | $142.30 | $142.30 | $142.30 |
| Purchase #4 | $91.62 | 4.721% | $95.9454 | $95.95 | $95.95 | $95.90 |
| Purchase #5 | $232.74 | 4.229% | $242.5826 | $242.58 | $242.60 | $242.60 |
| Purchase #6 | $168.98 | 11.160% | $187.8382 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $164.45 | 7.214% | $176.3134 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $1,053.69 | $1,132.1970 | $1,132.19 | $1,132.20 | $1,132.20 | |