| 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 | $32.44 | 13.438% | $36.7993 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $188.92 | 3.174% | $194.9163 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $234.39 | 9.696% | $257.1165 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $205.97 | 5.271% | $216.8267 | $216.83 | $216.85 | $216.80 |
| Purchase #5 | $183.59 | 7.810% | $197.9284 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $118.80 | 5.560% | $125.4053 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $175.33 | 3.286% | $181.0913 | $181.09 | $181.10 | $181.10 |
| 7 purchase totals = | $1,139.44 | $1,210.0838 | $1,210.10 | $1,210.10 | $1,210.00 | |