| 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 | $155.59 | 11.290% | $173.1561 | $173.16 | $173.15 | $173.20 |
| Purchase #2 | $27.53 | 8.213% | $29.791 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $154.44 | 4.230% | $160.9728 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $122.57 | 4.742% | $128.3823 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $202.72 | 3.122% | $209.0489 | $209.05 | $209.05 | $209.00 |
| Purchase #6 | $111.88 | 3.721% | $116.0431 | $116.04 | $116.05 | $116.00 |
| Purchase #7 | $224.86 | 10.421% | $248.2927 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $999.59 | $1,065.6869 | $1,065.68 | $1,065.70 | $1,065.70 | |