| 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 | $193.49 | 4.120% | $201.4618 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $206.53 | 7.388% | $221.7884 | $221.79 | $221.80 | $221.80 |
| Purchase #3 | $88.56 | 6.529% | $94.3421 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $10.48 | 13.339% | $11.8779 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $110.87 | 11.682% | $123.8218 | $123.82 | $123.80 | $123.80 |
| Purchase #6 | $68.25 | 5.502% | $72.0051 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $151.93 | 4.181% | $158.2822 | $158.28 | $158.30 | $158.30 |
| 7 purchase totals = | $830.11 | $883.5793 | $883.58 | $883.60 | $883.60 | |