| 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 | $153.47 | 13.403% | $174.0396 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $86.46 | 5.759% | $91.4392 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $194.89 | 4.345% | $203.358 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $11.34 | 13.214% | $12.8385 | $12.84 | $12.85 | $12.80 |
| Purchase #5 | $104.34 | 9.693% | $114.4537 | $114.45 | $114.45 | $114.50 |
| Purchase #6 | $187.26 | 3.669% | $194.1306 | $194.13 | $194.15 | $194.10 |
| Purchase #7 | $58.67 | 5.505% | $61.8998 | $61.90 | $61.90 | $61.90 |
| 7 purchase totals = | $796.43 | $852.1594 | $852.16 | $852.20 | $852.10 | |