| 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 | $176.89 | 10.440% | $195.3573 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $121.96 | 7.640% | $131.2777 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $124.53 | 12.614% | $140.2382 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $111.79 | 9.378% | $122.2737 | $122.27 | $122.25 | $122.30 |
| Purchase #5 | $152.87 | 8.631% | $166.0642 | $166.06 | $166.05 | $166.10 |
| Purchase #6 | $38.40 | 11.177% | $42.692 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $59.75 | 6.740% | $63.7772 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $786.19 | $861.6803 | $861.68 | $861.70 | $861.80 | |