| 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 | $179.81 | 12.666% | $202.5847 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $8.44 | 13.462% | $9.5762 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $147.99 | 4.151% | $154.1331 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $97.47 | 3.828% | $101.2012 | $101.20 | $101.20 | $101.20 |
| Purchase #5 | $177.94 | 6.574% | $189.6378 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $100.65 | 13.417% | $114.1542 | $114.15 | $114.15 | $114.20 |
| Purchase #7 | $50.45 | 10.516% | $55.7553 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $762.75 | $827.0425 | $827.04 | $827.10 | $827.10 | |