| 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 | $211.70 | 5.471% | $223.2821 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $149.88 | 3.157% | $154.6117 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $184.86 | 4.647% | $193.4504 | $193.45 | $193.45 | $193.50 |
| Purchase #4 | $150.61 | 9.703% | $165.2237 | $165.22 | $165.20 | $165.20 |
| Purchase #5 | $96.87 | 13.585% | $110.0298 | $110.03 | $110.05 | $110.00 |
| Purchase #6 | $14.88 | 7.566% | $16.0058 | $16.01 | $16.00 | $16.00 |
| Purchase #7 | $9.78 | 5.138% | $10.2825 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $818.58 | $872.8860 | $872.88 | $872.90 | $872.90 | |