| 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 | $112.63 | 3.162% | $116.1914 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $135.94 | 13.367% | $154.1111 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $88.25 | 6.602% | $94.0763 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $118.81 | 12.863% | $134.0925 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $31.59 | 13.434% | $35.8338 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $229.50 | 10.340% | $253.2303 | $253.23 | $253.25 | $253.20 |
| Purchase #7 | $232.94 | 13.387% | $264.1237 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $949.66 | $1,051.6591 | $1,051.65 | $1,051.70 | $1,051.60 | |