| 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 | $146.61 | 11.683% | $163.7384 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $240.50 | 4.394% | $251.0676 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $165.37 | 13.552% | $187.7809 | $187.78 | $187.80 | $187.80 |
| Purchase #4 | $77.46 | 5.839% | $81.9829 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $112.41 | 3.310% | $116.1308 | $116.13 | $116.15 | $116.10 |
| Purchase #6 | $62.60 | 10.186% | $68.9764 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $129.55 | 8.211% | $140.1874 | $140.19 | $140.20 | $140.20 |
| 7 purchase totals = | $934.50 | $1,009.8644 | $1,009.87 | $1,009.95 | $1,009.90 | |