| 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 | $181.93 | 12.505% | $204.6803 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $188.30 | 12.456% | $211.7546 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $166.48 | 3.205% | $171.8157 | $171.82 | $171.80 | $171.80 |
| Purchase #4 | $120.35 | 10.702% | $133.2299 | $133.23 | $133.25 | $133.20 |
| Purchase #5 | $23.96 | 9.599% | $26.2599 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $184.93 | 3.682% | $191.7391 | $191.74 | $191.75 | $191.70 |
| Purchase #7 | $14.79 | 9.399% | $16.1801 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $880.74 | $955.6596 | $955.66 | $955.70 | $955.70 | |