| 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 | $177.89 | 7.270% | $190.8226 | $190.82 | $190.80 | $190.80 |
| Purchase #2 | $164.38 | 11.549% | $183.3642 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $133.49 | 3.553% | $138.2329 | $138.23 | $138.25 | $138.20 |
| Purchase #4 | $29.80 | 12.685% | $33.5801 | $33.58 | $33.60 | $33.60 |
| Purchase #5 | $223.86 | 8.490% | $242.8657 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $69.40 | 8.673% | $75.4191 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $125.81 | 12.569% | $141.6231 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $924.63 | $1,005.9077 | $1,005.90 | $1,005.85 | $1,005.90 | |