| 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 | $34.97 | 9.212% | $38.1914 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $150.46 | 4.498% | $157.2277 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $34.50 | 12.225% | $38.7176 | $38.72 | $38.70 | $38.70 |
| Purchase #4 | $164.26 | 8.114% | $177.5881 | $177.59 | $177.60 | $177.60 |
| Purchase #5 | $179.82 | 5.145% | $189.0717 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $68.29 | 6.870% | $72.9815 | $72.98 | $73.00 | $73.00 |
| Purchase #7 | $177.58 | 11.431% | $197.8792 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $809.88 | $871.6572 | $871.66 | $871.70 | $871.70 | |