| 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 | $169.94 | 7.588% | $182.835 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $40.30 | 4.573% | $42.1429 | $42.14 | $42.15 | $42.10 |
| Purchase #3 | $93.73 | 7.399% | $100.6651 | $100.67 | $100.65 | $100.70 |
| Purchase #4 | $15.28 | 9.139% | $16.6764 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $95.92 | 11.147% | $106.6122 | $106.61 | $106.60 | $106.60 |
| Purchase #6 | $77.27 | 4.187% | $80.5053 | $80.51 | $80.50 | $80.50 |
| Purchase #7 | $244.85 | 5.197% | $257.5749 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $737.29 | $787.0118 | $787.02 | $787.00 | $787.00 | |