| 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 | $199.41 | 8.165% | $215.6918 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $82.74 | 13.130% | $93.6038 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $201.57 | 10.483% | $222.7006 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $36.87 | 3.104% | $38.0144 | $38.01 | $38.00 | $38.00 |
| Purchase #5 | $155.55 | 7.728% | $167.5709 | $167.57 | $167.55 | $167.60 |
| Purchase #6 | $156.83 | 11.512% | $174.8843 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $124.40 | 9.182% | $135.8224 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $957.37 | $1,048.2882 | $1,048.27 | $1,048.25 | $1,048.30 | |