| 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 | $179.41 | 3.300% | $185.3305 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $121.89 | 12.342% | $136.9337 | $136.93 | $136.95 | $136.90 |
| Purchase #3 | $21.86 | 5.184% | $22.9932 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $91.40 | 6.161% | $97.0312 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $42.42 | 11.162% | $47.1549 | $47.15 | $47.15 | $47.20 |
| Purchase #6 | $233.32 | 13.827% | $265.5812 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $240.53 | 6.320% | $255.7315 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $930.83 | $1,010.7562 | $1,010.74 | $1,010.85 | $1,010.70 | |