| 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 | $159.60 | 5.202% | $167.9024 | $167.90 | $167.90 | $167.90 |
| Purchase #2 | $110.74 | 4.332% | $115.5373 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $25.30 | 8.332% | $27.408 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $194.28 | 3.791% | $201.6452 | $201.65 | $201.65 | $201.60 |
| Purchase #5 | $237.48 | 3.632% | $246.1053 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $97.61 | 13.800% | $111.0802 | $111.08 | $111.10 | $111.10 |
| Purchase #7 | $115.65 | 4.446% | $120.7918 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $940.66 | $990.4702 | $990.48 | $990.50 | $990.40 | |