| 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 | $188.27 | 9.540% | $206.231 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $159.85 | 10.500% | $176.6343 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $58.75 | 11.786% | $65.6743 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $88.37 | 13.746% | $100.5173 | $100.52 | $100.50 | $100.50 |
| Purchase #5 | $185.56 | 3.493% | $192.0416 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $139.32 | 7.612% | $149.925 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $207.52 | 8.172% | $224.4785 | $224.48 | $224.50 | $224.50 |
| 7 purchase totals = | $1,027.64 | $1,115.5020 | $1,115.50 | $1,115.55 | $1,115.40 | |