| 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 | $114.35 | 7.213% | $122.5981 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $33.73 | 8.217% | $36.5016 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $86.63 | 9.796% | $95.1163 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $188.90 | 4.270% | $196.966 | $196.97 | $196.95 | $197.00 |
| Purchase #5 | $186.52 | 7.290% | $200.1173 | $200.12 | $200.10 | $200.10 |
| Purchase #6 | $122.59 | 6.526% | $130.5902 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $110.30 | 10.702% | $122.1043 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $843.02 | $903.9938 | $904.00 | $903.95 | $904.00 | |