| 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 | $187.58 | 10.367% | $207.0264 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $132.53 | 5.135% | $139.3354 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $152.80 | 13.836% | $173.9414 | $173.94 | $173.95 | $173.90 |
| Purchase #4 | $97.74 | 5.386% | $103.0043 | $103.00 | $103.00 | $103.00 |
| Purchase #5 | $191.37 | 9.462% | $209.4774 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $86.62 | 11.261% | $96.3743 | $96.37 | $96.35 | $96.40 |
| Purchase #7 | $184.87 | 12.248% | $207.5129 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $1,033.51 | $1,136.6721 | $1,136.67 | $1,136.70 | $1,136.60 | |