| 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 | $184.32 | 9.512% | $201.8525 | $201.85 | $201.85 | $201.90 |
| Purchase #2 | $8.50 | 11.347% | $9.4645 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $109.69 | 9.661% | $120.2872 | $120.29 | $120.30 | $120.30 |
| Purchase #4 | $124.67 | 8.694% | $135.5088 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $151.38 | 7.422% | $162.6154 | $162.62 | $162.60 | $162.60 |
| Purchase #6 | $115.85 | 8.289% | $125.4528 | $125.45 | $125.45 | $125.50 |
| Purchase #7 | $195.48 | 7.831% | $210.788 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $889.89 | $965.9692 | $965.97 | $965.95 | $966.10 | |