| 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 | $182.28 | 7.845% | $196.5799 | $196.58 | $196.60 | $196.60 |
| Purchase #2 | $71.50 | 3.378% | $73.9153 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $108.40 | 3.498% | $112.1918 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $40.69 | 13.354% | $46.1237 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $131.48 | 11.652% | $146.8 | $146.80 | $146.80 | $146.80 |
| Purchase #6 | $93.58 | 4.687% | $97.9661 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $10.92 | 10.586% | $12.076 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $638.85 | $685.6528 | $685.66 | $685.65 | $685.70 | |