| 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 | $211.48 | 12.655% | $238.2428 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $9.26 | 5.510% | $9.7702 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $16.48 | 6.723% | $17.588 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $160.95 | 4.291% | $167.8564 | $167.86 | $167.85 | $167.90 |
| Purchase #5 | $233.33 | 3.536% | $241.5805 | $241.58 | $241.60 | $241.60 |
| Purchase #6 | $145.45 | 4.225% | $151.5953 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $148.72 | 11.612% | $165.9894 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $925.67 | $992.6226 | $992.63 | $992.65 | $992.70 | |