| 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 | $161.53 | 7.780% | $174.097 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $96.53 | 9.262% | $105.4706 | $105.47 | $105.45 | $105.50 |
| Purchase #3 | $132.51 | 13.559% | $150.477 | $150.48 | $150.50 | $150.50 |
| Purchase #4 | $11.43 | 13.874% | $13.0158 | $13.02 | $13.00 | $13.00 |
| Purchase #5 | $180.75 | 3.800% | $187.6185 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $80.74 | 4.104% | $84.0536 | $84.05 | $84.05 | $84.10 |
| Purchase #7 | $15.88 | 8.715% | $17.2639 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $679.37 | $731.9964 | $732.00 | $731.95 | $732.10 | |