| 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 | $189.54 | 12.794% | $213.7897 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $12.44 | 13.773% | $14.1534 | $14.15 | $14.15 | $14.20 |
| Purchase #3 | $229.52 | 3.564% | $237.7001 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $75.92 | 10.639% | $83.9971 | $84.00 | $84.00 | $84.00 |
| Purchase #5 | $163.53 | 13.493% | $185.5951 | $185.60 | $185.60 | $185.60 |
| Purchase #6 | $138.46 | 7.582% | $148.958 | $148.96 | $148.95 | $149.00 |
| Purchase #7 | $164.67 | 3.376% | $170.2293 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $974.08 | $1,054.4227 | $1,054.43 | $1,054.45 | $1,054.50 | |