| 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 | $148.30 | 11.844% | $165.8647 | $165.86 | $165.85 | $165.90 |
| Purchase #2 | $116.65 | 11.698% | $130.2957 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $10.66 | 6.558% | $11.3591 | $11.36 | $11.35 | $11.40 |
| Purchase #4 | $186.47 | 7.783% | $200.983 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $54.85 | 13.610% | $62.3151 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $113.64 | 3.208% | $117.2856 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $250.86 | 12.709% | $282.7418 | $282.74 | $282.75 | $282.70 |
| 7 purchase totals = | $881.43 | $970.8450 | $970.85 | $970.85 | $970.90 | |