| 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 | $8.90 | 3.471% | $9.2089 | $9.21 | $9.20 | $9.20 |
| Purchase #2 | $202.40 | 3.770% | $210.0305 | $210.03 | $210.05 | $210.00 |
| Purchase #3 | $113.56 | 11.716% | $126.8647 | $126.86 | $126.85 | $126.90 |
| Purchase #4 | $38.78 | 12.841% | $43.7597 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $167.91 | 3.439% | $173.6844 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $189.68 | 13.675% | $215.6187 | $215.62 | $215.60 | $215.60 |
| Purchase #7 | $71.73 | 6.460% | $76.3638 | $76.36 | $76.35 | $76.40 |
| 7 purchase totals = | $792.96 | $855.5307 | $855.52 | $855.50 | $855.60 | |