| 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 | $188.92 | 3.452% | $195.4415 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $232.38 | 8.784% | $252.7923 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $187.67 | 6.778% | $200.3903 | $200.39 | $200.40 | $200.40 |
| Purchase #4 | $163.34 | 5.362% | $172.0983 | $172.10 | $172.10 | $172.10 |
| Purchase #5 | $178.93 | 10.259% | $197.2864 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $58.51 | 12.175% | $65.6336 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $51.34 | 4.231% | $53.5122 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $1,061.09 | $1,137.1546 | $1,137.15 | $1,137.20 | $1,137.10 | |