| 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 | $191.64 | 10.737% | $212.2164 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $189.55 | 5.103% | $199.2227 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $16.99 | 5.853% | $17.9844 | $17.98 | $18.00 | $18.00 |
| Purchase #4 | $75.90 | 9.251% | $82.9215 | $82.92 | $82.90 | $82.90 |
| Purchase #5 | $227.89 | 5.567% | $240.5766 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $229.65 | 3.758% | $238.2802 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $97.30 | 13.559% | $110.4929 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $1,028.92 | $1,101.6947 | $1,101.69 | $1,101.70 | $1,101.70 | |