| 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 | $171.47 | 9.174% | $187.2007 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $98.79 | 11.583% | $110.2328 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $139.97 | 10.361% | $154.4723 | $154.47 | $154.45 | $154.50 |
| Purchase #4 | $244.40 | 9.547% | $267.7329 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $108.82 | 10.795% | $120.5671 | $120.57 | $120.55 | $120.60 |
| Purchase #6 | $199.74 | 7.267% | $214.2551 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $135.67 | 3.751% | $140.759 | $140.76 | $140.75 | $140.80 |
| 7 purchase totals = | $1,098.86 | $1,195.2199 | $1,195.22 | $1,195.20 | $1,195.30 | |