| 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 | $92.47 | 9.514% | $101.2676 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $217.92 | 7.338% | $233.911 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $76.87 | 10.527% | $84.9621 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $169.95 | 8.364% | $184.1646 | $184.16 | $184.15 | $184.20 |
| Purchase #5 | $7.27 | 12.663% | $8.1906 | $8.19 | $8.20 | $8.20 |
| Purchase #6 | $207.88 | 6.624% | $221.65 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $248.68 | 13.504% | $282.2617 | $282.26 | $282.25 | $282.30 |
| 7 purchase totals = | $1,021.04 | $1,116.4076 | $1,116.40 | $1,116.35 | $1,116.60 | |