| 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 | $206.98 | 5.226% | $217.7968 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $171.54 | 7.803% | $184.9253 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $42.26 | 7.153% | $45.2829 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $90.70 | 10.358% | $100.0947 | $100.09 | $100.10 | $100.10 |
| Purchase #5 | $119.74 | 5.871% | $126.7699 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $200.79 | 4.293% | $209.4099 | $209.41 | $209.40 | $209.40 |
| Purchase #7 | $164.99 | 8.696% | $179.3375 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $997.00 | $1,063.6170 | $1,063.62 | $1,063.65 | $1,063.60 | |