| 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 | $97.57 | 12.830% | $110.0882 | $110.09 | $110.10 | $110.10 |
| Purchase #2 | $68.26 | 10.133% | $75.1768 | $75.18 | $75.20 | $75.20 |
| Purchase #3 | $136.28 | 8.554% | $147.9374 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $197.42 | 3.843% | $205.0069 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $207.63 | 8.643% | $225.5755 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $39.34 | 11.744% | $43.9601 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $85.33 | 11.746% | $95.3529 | $95.35 | $95.35 | $95.40 |
| 7 purchase totals = | $831.83 | $903.0978 | $903.11 | $903.15 | $903.20 | |