| 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 | $162.97 | 9.392% | $178.2761 | $178.28 | $178.30 | $178.30 |
| Purchase #2 | $148.93 | 4.127% | $155.0763 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $39.76 | 12.870% | $44.8771 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $120.63 | 11.659% | $134.6943 | $134.69 | $134.70 | $134.70 |
| Purchase #5 | $88.75 | 9.755% | $97.4076 | $97.41 | $97.40 | $97.40 |
| Purchase #6 | $249.80 | 13.378% | $283.2182 | $283.22 | $283.20 | $283.20 |
| Purchase #7 | $159.49 | 10.373% | $176.0339 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $970.33 | $1,069.5835 | $1,069.59 | $1,069.65 | $1,069.60 | |