| 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 | $155.76 | 11.540% | $173.7347 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $21.57 | 8.512% | $23.406 | $23.41 | $23.40 | $23.40 |
| Purchase #3 | $142.81 | 3.386% | $147.6455 | $147.65 | $147.65 | $147.60 |
| Purchase #4 | $164.35 | 10.164% | $181.0545 | $181.05 | $181.05 | $181.10 |
| Purchase #5 | $165.79 | 11.449% | $184.7713 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $123.35 | 10.767% | $136.6311 | $136.63 | $136.65 | $136.60 |
| Purchase #7 | $53.72 | 10.834% | $59.54 | $59.54 | $59.55 | $59.50 |
| 7 purchase totals = | $827.35 | $906.7831 | $906.78 | $906.80 | $906.70 | |