| 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 | $164.36 | 11.774% | $183.7117 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $186.91 | 3.682% | $193.792 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $27.29 | 9.406% | $29.8569 | $29.86 | $29.85 | $29.90 |
| Purchase #4 | $91.67 | 8.252% | $99.2346 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $176.94 | 9.183% | $193.1884 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $234.79 | 6.462% | $249.9621 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $231.56 | 3.798% | $240.3546 | $240.35 | $240.35 | $240.40 |
| 7 purchase totals = | $1,113.52 | $1,190.1003 | $1,190.09 | $1,190.10 | $1,190.20 | |