| 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 | $175.62 | 11.714% | $196.1921 | $196.19 | $196.20 | $196.20 |
| Purchase #2 | $73.52 | 12.693% | $82.8519 | $82.85 | $82.85 | $82.90 |
| Purchase #3 | $83.64 | 5.779% | $88.4736 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $36.37 | 8.160% | $39.3378 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $47.56 | 7.764% | $51.2526 | $51.25 | $51.25 | $51.30 |
| Purchase #6 | $25.67 | 13.759% | $29.2019 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $194.64 | 7.698% | $209.6234 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $637.02 | $696.9333 | $696.92 | $696.90 | $697.00 | |