| 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 | $162.76 | 13.770% | $185.1721 | $185.17 | $185.15 | $185.20 |
| Purchase #2 | $71.95 | 12.520% | $80.9581 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $81.63 | 5.474% | $86.0984 | $86.10 | $86.10 | $86.10 |
| Purchase #4 | $239.54 | 10.614% | $264.9648 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $172.61 | 8.570% | $187.4027 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $86.93 | 8.751% | $94.5372 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $67.42 | 13.568% | $76.5675 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $882.84 | $975.7008 | $975.70 | $975.65 | $975.80 | |