| 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 | $190.36 | 9.183% | $207.8408 | $207.84 | $207.85 | $207.80 |
| Purchase #2 | $23.87 | 13.117% | $27.001 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $52.37 | 6.543% | $55.7966 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $190.77 | 9.199% | $208.3189 | $208.32 | $208.30 | $208.30 |
| Purchase #5 | $59.76 | 5.195% | $62.8645 | $62.86 | $62.85 | $62.90 |
| Purchase #6 | $127.36 | 10.695% | $140.9812 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $166.76 | 3.244% | $172.1697 | $172.17 | $172.15 | $172.20 |
| 7 purchase totals = | $811.25 | $874.9727 | $874.97 | $874.95 | $875.00 | |