| 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 | $163.54 | 9.439% | $178.9765 | $178.98 | $179.00 | $179.00 |
| Purchase #2 | $148.89 | 8.381% | $161.3685 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $244.38 | 6.588% | $260.4798 | $260.48 | $260.50 | $260.50 |
| Purchase #4 | $56.62 | 11.743% | $63.2689 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $122.44 | 10.702% | $135.5435 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $46.98 | 8.358% | $50.9066 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $53.64 | 7.568% | $57.6995 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $836.49 | $908.2433 | $908.25 | $908.25 | $908.30 | |