| 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 | $106.47 | 9.483% | $116.5666 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $76.53 | 6.242% | $81.307 | $81.31 | $81.30 | $81.30 |
| Purchase #3 | $189.49 | 11.349% | $210.9952 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $213.65 | 13.748% | $243.0226 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $190.86 | 10.475% | $210.8526 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $97.59 | 3.641% | $101.1433 | $101.14 | $101.15 | $101.10 |
| Purchase #7 | $150.46 | 6.748% | $160.613 | $160.61 | $160.60 | $160.60 |
| 7 purchase totals = | $1,025.05 | $1,124.5003 | $1,124.50 | $1,124.45 | $1,124.50 | |