| 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 | $188.83 | 10.112% | $207.9245 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $79.88 | 13.393% | $90.5783 | $90.58 | $90.60 | $90.60 |
| Purchase #3 | $54.95 | 8.671% | $59.7147 | $59.71 | $59.70 | $59.70 |
| Purchase #4 | $176.28 | 11.768% | $197.0246 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $70.95 | 3.254% | $73.2587 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $60.57 | 3.425% | $62.6445 | $62.64 | $62.65 | $62.60 |
| Purchase #7 | $151.73 | 11.195% | $168.7162 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $783.19 | $859.8615 | $859.85 | $859.80 | $859.80 | |