| 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 | $193.83 | 3.238% | $200.1062 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $214.73 | 10.423% | $237.1113 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $75.58 | 3.130% | $77.9457 | $77.95 | $77.95 | $77.90 |
| Purchase #4 | $50.48 | 6.159% | $53.5891 | $53.59 | $53.60 | $53.60 |
| Purchase #5 | $12.47 | 9.486% | $13.6529 | $13.65 | $13.65 | $13.70 |
| Purchase #6 | $230.34 | 3.183% | $237.6717 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $69.96 | 9.522% | $76.6216 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $847.39 | $896.6985 | $896.70 | $896.65 | $896.70 | |