| 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 | $155.89 | 5.161% | $163.9355 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $5.78 | 3.392% | $5.9761 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $224.30 | 12.708% | $252.804 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $218.77 | 8.283% | $236.8907 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $101.78 | 11.486% | $113.4705 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $214.64 | 5.577% | $226.6105 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $176.91 | 8.229% | $191.4679 | $191.47 | $191.45 | $191.50 |
| 7 purchase totals = | $1,098.07 | $1,191.1552 | $1,191.16 | $1,191.15 | $1,191.20 | |