| 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 | $164.66 | 6.159% | $174.8014 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $174.72 | 4.622% | $182.7956 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $40.76 | 8.579% | $44.2568 | $44.26 | $44.25 | $44.30 |
| Purchase #4 | $38.94 | 7.314% | $41.7881 | $41.79 | $41.80 | $41.80 |
| Purchase #5 | $176.64 | 9.611% | $193.6169 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $131.58 | 10.765% | $145.7446 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $209.91 | 12.378% | $235.8927 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $937.21 | $1,018.8961 | $1,018.90 | $1,018.90 | $1,018.90 | |