| 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 | $189.71 | 11.182% | $210.9234 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $83.42 | 4.666% | $87.3124 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $19.50 | 12.798% | $21.9956 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $228.97 | 6.507% | $243.8691 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $81.39 | 12.497% | $91.5613 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $155.64 | 3.123% | $160.5006 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $56.83 | 7.471% | $61.0758 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $815.46 | $877.2382 | $877.24 | $877.20 | $877.30 | |