| 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 | $152.57 | 11.868% | $170.677 | $170.68 | $170.70 | $170.70 |
| Purchase #2 | $182.53 | 6.470% | $194.3397 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $117.42 | 6.389% | $124.922 | $124.92 | $124.90 | $124.90 |
| Purchase #4 | $41.54 | 11.288% | $46.229 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $197.36 | 5.170% | $207.5635 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $160.99 | 5.571% | $169.9588 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $148.53 | 5.753% | $157.0749 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $1,000.94 | $1,070.7649 | $1,070.76 | $1,070.75 | $1,070.80 | |