| 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 | $159.32 | 6.607% | $169.8463 | $169.85 | $169.85 | $169.80 |
| Purchase #2 | $74.69 | 4.772% | $78.2542 | $78.25 | $78.25 | $78.30 |
| Purchase #3 | $203.81 | 11.726% | $227.7088 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $37.45 | 5.146% | $39.3772 | $39.38 | $39.40 | $39.40 |
| Purchase #5 | $155.42 | 3.205% | $160.4012 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $160.80 | 4.247% | $167.6292 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $109.50 | 3.656% | $113.5033 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $900.99 | $956.7202 | $956.72 | $956.75 | $956.70 | |