| 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 | $93.98 | 4.845% | $98.5333 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $103.36 | 8.359% | $111.9999 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $181.55 | 9.215% | $198.2798 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $6.27 | 11.405% | $6.9851 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $44.31 | 3.293% | $45.7691 | $45.77 | $45.75 | $45.80 |
| Purchase #6 | $239.66 | 5.120% | $251.9306 | $251.93 | $251.95 | $251.90 |
| Purchase #7 | $195.26 | 10.287% | $215.3464 | $215.35 | $215.35 | $215.30 |
| 7 purchase totals = | $864.39 | $928.8442 | $928.85 | $928.90 | $928.80 | |