| 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 | $161.75 | 11.193% | $179.8547 | $179.85 | $179.85 | $179.90 |
| Purchase #2 | $93.36 | 5.569% | $98.5592 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $188.93 | 4.326% | $197.1031 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $233.36 | 3.451% | $241.4133 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $82.28 | 13.799% | $93.6338 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $226.99 | 5.741% | $240.0215 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $81.47 | 11.220% | $90.6109 | $90.61 | $90.60 | $90.60 |
| 7 purchase totals = | $1,068.14 | $1,141.1965 | $1,141.18 | $1,141.15 | $1,141.20 | |