| 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 | $42.32 | 6.822% | $45.2071 | $45.21 | $45.20 | $45.20 |
| Purchase #2 | $186.80 | 11.790% | $208.8237 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $160.82 | 7.717% | $173.2305 | $173.23 | $173.25 | $173.20 |
| Purchase #4 | $147.32 | 11.683% | $164.5314 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $89.95 | 4.557% | $94.049 | $94.05 | $94.05 | $94.00 |
| Purchase #6 | $174.56 | 10.549% | $192.9743 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $149.99 | 7.738% | $161.5962 | $161.60 | $161.60 | $161.60 |
| 7 purchase totals = | $951.76 | $1,040.4122 | $1,040.41 | $1,040.40 | $1,040.30 | |