| 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 | $187.70 | 3.647% | $194.5454 | $194.55 | $194.55 | $194.50 |
| Purchase #2 | $72.33 | 12.467% | $81.3474 | $81.35 | $81.35 | $81.30 |
| Purchase #3 | $159.56 | 8.783% | $173.5742 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $14.89 | 7.496% | $16.0062 | $16.01 | $16.00 | $16.00 |
| Purchase #5 | $217.83 | 11.721% | $243.3619 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $71.67 | 5.179% | $75.3818 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $11.34 | 6.805% | $12.1117 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $735.32 | $796.3286 | $796.33 | $796.30 | $796.30 | |