| 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 | $104.93 | 5.248% | $110.4367 | $110.44 | $110.45 | $110.40 |
| Purchase #2 | $156.57 | 7.146% | $167.7585 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $215.52 | 9.675% | $236.3716 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $151.74 | 7.362% | $162.9111 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $184.34 | 10.470% | $203.6404 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $202.35 | 9.271% | $221.1099 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $163.41 | 10.828% | $181.104 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $1,178.86 | $1,283.3322 | $1,283.33 | $1,283.30 | $1,283.30 | |