| 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 | $176.34 | 8.326% | $191.0221 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $178.86 | 5.783% | $189.2035 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $111.87 | 11.553% | $124.7943 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $33.44 | 5.532% | $35.2899 | $35.29 | $35.30 | $35.30 |
| Purchase #5 | $97.60 | 7.143% | $104.5716 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $37.75 | 10.696% | $41.7877 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $201.32 | 4.653% | $210.6874 | $210.69 | $210.70 | $210.70 |
| 7 purchase totals = | $837.18 | $897.3565 | $897.35 | $897.35 | $897.40 | |