| 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 | $185.47 | 9.405% | $202.9135 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $90.47 | 12.506% | $101.7842 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $104.76 | 10.635% | $115.9012 | $115.90 | $115.90 | $115.90 |
| Purchase #4 | $173.43 | 5.133% | $182.3322 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $57.26 | 5.145% | $60.206 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $212.91 | 5.391% | $224.388 | $224.39 | $224.40 | $224.40 |
| Purchase #7 | $97.56 | 13.590% | $110.8184 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $921.86 | $998.3435 | $998.34 | $998.35 | $998.30 | |