| 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 | $105.59 | 6.611% | $112.5706 | $112.57 | $112.55 | $112.60 |
| Purchase #2 | $74.36 | 10.304% | $82.0221 | $82.02 | $82.00 | $82.00 |
| Purchase #3 | $220.89 | 8.332% | $239.2946 | $239.29 | $239.30 | $239.30 |
| Purchase #4 | $95.91 | 7.226% | $102.8405 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $181.69 | 3.587% | $188.2072 | $188.21 | $188.20 | $188.20 |
| Purchase #6 | $164.25 | 11.601% | $183.3046 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $208.32 | 4.311% | $217.3007 | $217.30 | $217.30 | $217.30 |
| 7 purchase totals = | $1,051.01 | $1,125.5403 | $1,125.53 | $1,125.50 | $1,125.50 | |