| 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 | $234.87 | 13.627% | $266.8757 | $266.88 | $266.90 | $266.90 |
| Purchase #2 | $162.26 | 13.867% | $184.7606 | $184.76 | $184.75 | $184.80 |
| Purchase #3 | $189.36 | 10.212% | $208.6974 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $103.72 | 11.610% | $115.7619 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $27.44 | 3.202% | $28.3186 | $28.32 | $28.30 | $28.30 |
| Purchase #6 | $162.84 | 5.764% | $172.2261 | $172.23 | $172.25 | $172.20 |
| Purchase #7 | $176.71 | 8.548% | $191.8152 | $191.82 | $191.80 | $191.80 |
| 7 purchase totals = | $1,057.20 | $1,168.4555 | $1,168.47 | $1,168.45 | $1,168.50 | |