| 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 | $154.84 | 4.673% | $162.0757 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $151.90 | 7.512% | $163.3107 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $58.26 | 5.844% | $61.6647 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $187.80 | 13.614% | $213.3671 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $36.28 | 4.292% | $37.8371 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $172.91 | 13.270% | $195.8552 | $195.86 | $195.85 | $195.90 |
| Purchase #7 | $133.55 | 9.252% | $145.906 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $895.54 | $980.0165 | $980.03 | $980.00 | $980.10 | |