| 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 | $168.38 | 13.708% | $191.4615 | $191.46 | $191.45 | $191.50 |
| Purchase #2 | $136.97 | 3.200% | $141.353 | $141.35 | $141.35 | $141.40 |
| Purchase #3 | $179.36 | 9.181% | $195.827 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $44.71 | 6.210% | $47.4865 | $47.49 | $47.50 | $47.50 |
| Purchase #5 | $180.58 | 7.841% | $194.7393 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $144.79 | 6.563% | $154.2926 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $231.87 | 11.806% | $259.2446 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $1,086.66 | $1,184.4045 | $1,184.40 | $1,184.45 | $1,184.40 | |