| 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 | $190.92 | 6.336% | $203.0167 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $6.91 | 4.319% | $7.2084 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $191.85 | 6.402% | $204.1322 | $204.13 | $204.15 | $204.10 |
| Purchase #4 | $85.39 | 12.327% | $95.916 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $167.68 | 11.187% | $186.4384 | $186.44 | $186.45 | $186.40 |
| Purchase #6 | $117.70 | 7.652% | $126.7064 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $19.94 | 8.208% | $21.5767 | $21.58 | $21.60 | $21.60 |
| 7 purchase totals = | $780.39 | $844.9948 | $845.01 | $845.00 | $844.90 | |