| 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 | $169.93 | 10.444% | $187.6775 | $187.68 | $187.70 | $187.70 |
| Purchase #2 | $192.27 | 8.835% | $209.2571 | $209.26 | $209.25 | $209.30 |
| Purchase #3 | $229.96 | 9.487% | $251.7763 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $37.82 | 12.717% | $42.6296 | $42.63 | $42.65 | $42.60 |
| Purchase #5 | $77.65 | 8.776% | $84.4646 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $69.50 | 5.232% | $73.1362 | $73.14 | $73.15 | $73.10 |
| Purchase #7 | $248.90 | 5.235% | $261.9299 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $1,026.03 | $1,110.8712 | $1,110.88 | $1,110.95 | $1,110.90 | |