| 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 | $185.89 | 8.728% | $202.1145 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $162.97 | 5.388% | $171.7508 | $171.75 | $171.75 | $171.80 |
| Purchase #3 | $215.96 | 8.344% | $233.9797 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $126.55 | 3.535% | $131.0235 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $145.26 | 13.711% | $165.1766 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $53.99 | 12.774% | $60.8867 | $60.89 | $60.90 | $60.90 |
| Purchase #7 | $95.64 | 13.138% | $108.2052 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $986.26 | $1,073.1370 | $1,073.14 | $1,073.15 | $1,073.20 | |