| 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 | $83.66 | 10.199% | $92.1925 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $164.42 | 13.627% | $186.8255 | $186.83 | $186.85 | $186.80 |
| Purchase #3 | $109.79 | 12.703% | $123.7366 | $123.74 | $123.75 | $123.70 |
| Purchase #4 | $217.53 | 5.123% | $228.6741 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $11.33 | 6.783% | $12.0985 | $12.10 | $12.10 | $12.10 |
| Purchase #6 | $153.75 | 10.364% | $169.6847 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $26.94 | 3.397% | $27.8552 | $27.86 | $27.85 | $27.90 |
| 7 purchase totals = | $767.42 | $841.0671 | $841.07 | $841.10 | $841.10 | |