| 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 | $161.52 | 4.632% | $169.0016 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $38.59 | 3.248% | $39.8434 | $39.84 | $39.85 | $39.80 |
| Purchase #3 | $73.68 | 7.698% | $79.3519 | $79.35 | $79.35 | $79.40 |
| Purchase #4 | $114.76 | 8.571% | $124.5961 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $101.87 | 8.315% | $110.3405 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $204.84 | 7.363% | $219.9224 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $208.45 | 8.859% | $226.9166 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $903.71 | $969.9725 | $969.97 | $969.95 | $969.90 | |