| 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 | $166.27 | 9.476% | $182.0257 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $151.91 | 12.649% | $171.1251 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $63.93 | 11.231% | $71.11 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $203.30 | 13.596% | $230.9407 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $33.84 | 3.166% | $34.9114 | $34.91 | $34.90 | $34.90 |
| Purchase #6 | $52.92 | 10.874% | $58.6745 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $12.92 | 7.661% | $13.9098 | $13.91 | $13.90 | $13.90 |
| 7 purchase totals = | $685.09 | $762.6972 | $762.70 | $762.70 | $762.60 | |