| 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 | $176.72 | 9.757% | $193.9626 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $32.32 | 3.400% | $33.4189 | $33.42 | $33.40 | $33.40 |
| Purchase #3 | $192.31 | 9.139% | $209.8852 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $165.61 | 13.342% | $187.7057 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $201.33 | 6.871% | $215.1634 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $27.74 | 4.469% | $28.9797 | $28.98 | $29.00 | $29.00 |
| Purchase #7 | $247.98 | 5.480% | $261.5693 | $261.57 | $261.55 | $261.60 |
| 7 purchase totals = | $1,044.01 | $1,130.6848 | $1,130.69 | $1,130.65 | $1,130.80 | |