| 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 | $197.58 | 5.732% | $208.9053 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $174.48 | 8.739% | $189.7278 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $125.79 | 8.586% | $136.5903 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $206.90 | 7.149% | $221.6913 | $221.69 | $221.70 | $221.70 |
| Purchase #5 | $182.83 | 5.225% | $192.3829 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $48.95 | 7.743% | $52.7402 | $52.74 | $52.75 | $52.70 |
| Purchase #7 | $129.60 | 10.807% | $143.6059 | $143.61 | $143.60 | $143.60 |
| 7 purchase totals = | $1,066.13 | $1,145.6437 | $1,145.65 | $1,145.70 | $1,145.60 | |