| 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 | $168.59 | 11.361% | $187.7435 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $200.56 | 10.556% | $221.7311 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $71.84 | 6.117% | $76.2345 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $166.65 | 9.734% | $182.8717 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $36.36 | 8.518% | $39.4571 | $39.46 | $39.45 | $39.50 |
| Purchase #6 | $100.88 | 6.452% | $107.3888 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $233.92 | 7.228% | $250.8277 | $250.83 | $250.85 | $250.80 |
| 7 purchase totals = | $978.80 | $1,066.2544 | $1,066.25 | $1,066.30 | $1,066.20 | |