| 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 | $181.26 | 8.153% | $196.0381 | $196.04 | $196.05 | $196.00 |
| Purchase #2 | $110.51 | 11.328% | $123.0286 | $123.03 | $123.05 | $123.00 |
| Purchase #3 | $78.65 | 7.840% | $84.8162 | $84.82 | $84.80 | $84.80 |
| Purchase #4 | $122.57 | 10.647% | $135.62 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $74.42 | 11.390% | $82.8964 | $82.90 | $82.90 | $82.90 |
| Purchase #6 | $54.55 | 5.855% | $57.7439 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $124.56 | 3.582% | $129.0217 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $746.52 | $809.1649 | $809.17 | $809.15 | $809.00 | |