| 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 | $88.60 | 10.463% | $97.8702 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $200.62 | 13.471% | $227.6455 | $227.65 | $227.65 | $227.60 |
| Purchase #3 | $108.62 | 3.520% | $112.4434 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $232.78 | 10.754% | $257.8132 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $184.82 | 11.781% | $206.5936 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $139.56 | 13.873% | $158.9212 | $158.92 | $158.90 | $158.90 |
| Purchase #7 | $246.46 | 8.594% | $267.6408 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $1,201.46 | $1,328.9279 | $1,328.92 | $1,328.90 | $1,328.80 | |