| 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 | $147.50 | 11.823% | $164.9389 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $93.64 | 10.809% | $103.7615 | $103.76 | $103.75 | $103.80 |
| Purchase #3 | $210.31 | 12.552% | $236.7081 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $32.69 | 3.217% | $33.7416 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $107.39 | 9.813% | $117.9282 | $117.93 | $117.95 | $117.90 |
| Purchase #6 | $234.93 | 11.313% | $261.5076 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $167.79 | 5.407% | $176.8624 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $994.25 | $1,095.4483 | $1,095.45 | $1,095.45 | $1,095.40 | |