| 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 | $154.45 | 12.696% | $174.059 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $167.40 | 4.254% | $174.5212 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $118.29 | 7.315% | $126.9429 | $126.94 | $126.95 | $126.90 |
| Purchase #4 | $142.88 | 3.821% | $148.3394 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $129.90 | 8.791% | $141.3195 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $190.53 | 10.124% | $209.8193 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $6.91 | 3.289% | $7.1373 | $7.14 | $7.15 | $7.10 |
| 7 purchase totals = | $910.36 | $982.1386 | $982.14 | $982.10 | $982.00 | |