| 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 | $199.69 | 5.185% | $210.0439 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $148.85 | 3.430% | $153.9556 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $68.32 | 3.123% | $70.4536 | $70.45 | $70.45 | $70.50 |
| Purchase #4 | $184.66 | 3.587% | $191.2838 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $21.95 | 7.327% | $23.5583 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $103.90 | 8.555% | $112.7886 | $112.79 | $112.80 | $112.80 |
| Purchase #7 | $148.25 | 10.141% | $163.284 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $875.62 | $925.3678 | $925.36 | $925.40 | $925.50 | |