| 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 | $118.34 | 11.697% | $132.1822 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $177.66 | 4.489% | $185.6352 | $185.64 | $185.65 | $185.60 |
| Purchase #3 | $79.79 | 13.182% | $90.3079 | $90.31 | $90.30 | $90.30 |
| Purchase #4 | $231.35 | 6.621% | $246.6677 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $177.91 | 12.396% | $199.9637 | $199.96 | $199.95 | $200.00 |
| Purchase #6 | $139.70 | 13.466% | $158.512 | $158.51 | $158.50 | $158.50 |
| Purchase #7 | $16.66 | 10.685% | $18.4401 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $941.41 | $1,031.7088 | $1,031.71 | $1,031.70 | $1,031.70 | |