| 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 | $168.76 | 8.190% | $182.5814 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $203.65 | 5.285% | $214.4129 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $11.45 | 3.869% | $11.893 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $237.64 | 9.489% | $260.1897 | $260.19 | $260.20 | $260.20 |
| Purchase #5 | $180.40 | 6.585% | $192.2793 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $135.40 | 9.808% | $148.68 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $91.90 | 10.730% | $101.7609 | $101.76 | $101.75 | $101.80 |
| 7 purchase totals = | $1,029.20 | $1,111.7972 | $1,111.79 | $1,111.85 | $1,111.90 | |