| 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 | $155.75 | 6.296% | $165.556 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $11.32 | 7.537% | $12.1732 | $12.17 | $12.15 | $12.20 |
| Purchase #3 | $238.28 | 13.597% | $270.6789 | $270.68 | $270.70 | $270.70 |
| Purchase #4 | $157.58 | 10.864% | $174.6995 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $63.43 | 7.235% | $68.0192 | $68.02 | $68.00 | $68.00 |
| Purchase #6 | $113.42 | 6.335% | $120.6052 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $167.99 | 6.724% | $179.2856 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $907.77 | $991.0176 | $991.03 | $991.00 | $991.10 | |