| 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 | $187.64 | 5.860% | $198.6357 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $220.86 | 6.201% | $234.5555 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $164.96 | 11.740% | $184.3263 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $65.93 | 7.659% | $70.9796 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $110.73 | 9.815% | $121.5981 | $121.60 | $121.60 | $121.60 |
| Purchase #6 | $82.96 | 4.469% | $86.6675 | $86.67 | $86.65 | $86.70 |
| Purchase #7 | $37.71 | 5.202% | $39.6717 | $39.67 | $39.65 | $39.70 |
| 7 purchase totals = | $870.79 | $936.4344 | $936.45 | $936.45 | $936.50 | |