| 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 | $169.78 | 3.453% | $175.6425 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $123.62 | 9.576% | $135.4579 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $218.82 | 6.797% | $233.6932 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $107.26 | 12.327% | $120.4819 | $120.48 | $120.50 | $120.50 |
| Purchase #5 | $182.48 | 6.552% | $194.4361 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $13.49 | 11.574% | $15.0513 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $78.89 | 8.863% | $85.882 | $85.88 | $85.90 | $85.90 |
| 7 purchase totals = | $894.34 | $960.6449 | $960.64 | $960.70 | $960.70 | |