| 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 | $208.88 | 10.541% | $230.898 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $153.91 | 11.116% | $171.0186 | $171.02 | $171.00 | $171.00 |
| Purchase #3 | $61.67 | 11.728% | $68.9027 | $68.90 | $68.90 | $68.90 |
| Purchase #4 | $187.49 | 8.819% | $204.0247 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $18.93 | 3.786% | $19.6467 | $19.65 | $19.65 | $19.60 |
| Purchase #6 | $88.96 | 9.557% | $97.4619 | $97.46 | $97.45 | $97.50 |
| Purchase #7 | $74.76 | 7.480% | $80.352 | $80.35 | $80.35 | $80.40 |
| 7 purchase totals = | $794.60 | $872.3046 | $872.30 | $872.25 | $872.30 | |