| 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 | $97.84 | 3.209% | $100.9797 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $155.31 | 9.222% | $169.6327 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $113.43 | 10.211% | $125.0123 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $85.44 | 11.714% | $95.4484 | $95.45 | $95.45 | $95.40 |
| Purchase #5 | $88.64 | 13.662% | $100.75 | $100.75 | $100.75 | $100.80 |
| Purchase #6 | $237.55 | 12.611% | $267.5074 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $99.47 | 9.205% | $108.6262 | $108.63 | $108.65 | $108.60 |
| 7 purchase totals = | $877.68 | $967.9567 | $967.96 | $968.00 | $967.90 | |