| 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 | $183.98 | 10.402% | $203.1176 | $203.12 | $203.10 | $203.10 |
| Purchase #2 | $113.33 | 8.110% | $122.5211 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $191.53 | 4.795% | $200.7139 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $54.51 | 4.465% | $56.9439 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $114.64 | 10.863% | $127.0933 | $127.09 | $127.10 | $127.10 |
| Purchase #6 | $177.26 | 9.731% | $194.5092 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $231.29 | 13.132% | $261.663 | $261.66 | $261.65 | $261.70 |
| 7 purchase totals = | $1,066.54 | $1,166.5620 | $1,166.55 | $1,166.50 | $1,166.50 | |