| 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 | $169.90 | 11.699% | $189.7766 | $189.78 | $189.80 | $189.80 |
| Purchase #2 | $108.72 | 10.355% | $119.978 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $191.97 | 7.540% | $206.4445 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $151.72 | 10.290% | $167.332 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $217.93 | 13.196% | $246.688 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $216.57 | 13.286% | $245.3435 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $148.37 | 7.522% | $159.5304 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $1,205.18 | $1,335.0930 | $1,335.09 | $1,335.20 | $1,335.00 | |