| 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 | $187.65 | 6.591% | $200.018 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $13.86 | 4.136% | $14.4332 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $62.41 | 3.301% | $64.4702 | $64.47 | $64.45 | $64.50 |
| Purchase #4 | $12.89 | 7.120% | $13.8078 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $185.80 | 8.227% | $201.0858 | $201.09 | $201.10 | $201.10 |
| Purchase #6 | $25.59 | 4.649% | $26.7797 | $26.78 | $26.80 | $26.80 |
| Purchase #7 | $9.79 | 12.728% | $11.0361 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $497.99 | $531.6308 | $531.64 | $531.65 | $531.60 | |