| 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 | $209.88 | 10.436% | $231.7831 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $43.30 | 3.213% | $44.6912 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $34.95 | 7.453% | $37.5548 | $37.55 | $37.55 | $37.60 |
| Purchase #4 | $62.38 | 3.117% | $64.3244 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $126.59 | 10.792% | $140.2516 | $140.25 | $140.25 | $140.30 |
| Purchase #6 | $199.54 | 6.200% | $211.9115 | $211.91 | $211.90 | $211.90 |
| Purchase #7 | $187.27 | 7.570% | $201.4463 | $201.45 | $201.45 | $201.40 |
| 7 purchase totals = | $863.91 | $931.9629 | $931.95 | $931.95 | $932.00 | |