| 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 | $201.94 | 7.433% | $216.9502 | $216.95 | $216.95 | $217.00 |
| Purchase #2 | $163.84 | 4.488% | $171.1931 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $238.38 | 11.850% | $266.628 | $266.63 | $266.65 | $266.60 |
| Purchase #4 | $97.49 | 11.451% | $108.6536 | $108.65 | $108.65 | $108.70 |
| Purchase #5 | $45.33 | 12.554% | $51.0207 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $159.92 | 13.672% | $181.7843 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $96.97 | 3.827% | $100.681 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $1,003.87 | $1,096.9109 | $1,096.90 | $1,096.95 | $1,097.00 | |