| 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 | $230.61 | 12.159% | $258.6499 | $258.65 | $258.65 | $258.60 |
| Purchase #2 | $61.61 | 7.722% | $66.3675 | $66.37 | $66.35 | $66.40 |
| Purchase #3 | $175.90 | 6.662% | $187.6185 | $187.62 | $187.60 | $187.60 |
| Purchase #4 | $33.32 | 5.157% | $35.0383 | $35.04 | $35.05 | $35.00 |
| Purchase #5 | $166.79 | 6.718% | $177.995 | $178.00 | $178.00 | $178.00 |
| Purchase #6 | $178.92 | 11.424% | $199.3598 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $116.68 | 5.552% | $123.1581 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $963.83 | $1,048.1871 | $1,048.20 | $1,048.15 | $1,048.20 | |