| 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 | $164.84 | 6.630% | $175.7689 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $166.71 | 13.273% | $188.8374 | $188.84 | $188.85 | $188.80 |
| Purchase #3 | $164.38 | 3.196% | $169.6336 | $169.63 | $169.65 | $169.60 |
| Purchase #4 | $84.82 | 11.152% | $94.2791 | $94.28 | $94.30 | $94.30 |
| Purchase #5 | $178.73 | 12.760% | $201.5359 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $123.65 | 4.177% | $128.8149 | $128.81 | $128.80 | $128.80 |
| Purchase #7 | $109.68 | 8.411% | $118.9052 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $992.81 | $1,077.7750 | $1,077.78 | $1,077.80 | $1,077.70 | |