| 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 | $175.26 | 10.733% | $194.0707 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $49.67 | 3.140% | $51.2296 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $207.79 | 7.578% | $223.5363 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $230.82 | 9.334% | $252.3647 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $169.59 | 11.650% | $189.3472 | $189.35 | $189.35 | $189.30 |
| Purchase #6 | $189.89 | 13.410% | $215.3542 | $215.35 | $215.35 | $215.40 |
| Purchase #7 | $29.35 | 11.321% | $32.6727 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $1,052.37 | $1,158.5754 | $1,158.57 | $1,158.55 | $1,158.60 | |