| 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 | $176.92 | 4.739% | $185.3042 | $185.30 | $185.30 | $185.30 |
| Purchase #2 | $192.29 | 5.419% | $202.7102 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $187.89 | 7.241% | $201.4951 | $201.50 | $201.50 | $201.50 |
| Purchase #4 | $46.38 | 9.343% | $50.7133 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $29.97 | 5.355% | $31.5749 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $61.87 | 6.449% | $65.86 | $65.86 | $65.85 | $65.90 |
| Purchase #7 | $154.96 | 7.751% | $166.9709 | $166.97 | $166.95 | $167.00 |
| 7 purchase totals = | $850.28 | $904.6286 | $904.62 | $904.55 | $904.70 | |