| 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 | $165.47 | 3.517% | $171.2896 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $186.71 | 3.174% | $192.6362 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $62.62 | 7.831% | $67.5238 | $67.52 | $67.50 | $67.50 |
| Purchase #4 | $228.57 | 5.124% | $240.2819 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $126.83 | 5.210% | $133.4378 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $61.68 | 9.321% | $67.4292 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $158.36 | 13.435% | $179.6357 | $179.64 | $179.65 | $179.60 |
| 7 purchase totals = | $990.24 | $1,052.2342 | $1,052.24 | $1,052.30 | $1,052.10 | |