| 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 | $108.85 | 3.387% | $112.5367 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $166.62 | 13.277% | $188.7421 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $162.65 | 8.465% | $176.4183 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $56.57 | 7.407% | $60.7601 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $177.83 | 4.409% | $185.6705 | $185.67 | $185.65 | $185.70 |
| Purchase #6 | $239.85 | 8.586% | $260.4435 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $62.56 | 9.699% | $68.6277 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $974.93 | $1,053.1989 | $1,053.20 | $1,053.20 | $1,053.10 | |