| 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 | $157.99 | 10.661% | $174.8333 | $174.83 | $174.85 | $174.80 |
| Purchase #2 | $162.41 | 11.600% | $181.2496 | $181.25 | $181.25 | $181.20 |
| Purchase #3 | $113.59 | 10.364% | $125.3625 | $125.36 | $125.35 | $125.40 |
| Purchase #4 | $205.50 | 3.362% | $212.4089 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $101.71 | 7.124% | $108.9558 | $108.96 | $108.95 | $109.00 |
| Purchase #6 | $81.68 | 3.117% | $84.226 | $84.23 | $84.25 | $84.20 |
| Purchase #7 | $98.33 | 3.479% | $101.7509 | $101.75 | $101.75 | $101.80 |
| 7 purchase totals = | $921.21 | $988.7870 | $988.79 | $988.80 | $988.80 | |