| 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 | $125.73 | 6.641% | $134.0797 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $139.40 | 6.190% | $148.0289 | $148.03 | $148.05 | $148.00 |
| Purchase #3 | $160.60 | 12.802% | $181.16 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $166.41 | 4.868% | $174.5108 | $174.51 | $174.50 | $174.50 |
| Purchase #5 | $43.44 | 6.333% | $46.1911 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $70.68 | 11.263% | $78.6407 | $78.64 | $78.65 | $78.60 |
| Purchase #7 | $87.44 | 4.249% | $91.1553 | $91.16 | $91.15 | $91.20 |
| 7 purchase totals = | $793.70 | $853.7665 | $853.77 | $853.80 | $853.80 | |