| 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 | $88.43 | 5.804% | $93.5625 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $145.55 | 13.874% | $165.7436 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $15.58 | 11.581% | $17.3843 | $17.38 | $17.40 | $17.40 |
| Purchase #4 | $179.54 | 12.570% | $202.1082 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $139.70 | 10.315% | $154.1101 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $184.72 | 6.464% | $196.6603 | $196.66 | $196.65 | $196.70 |
| Purchase #7 | $21.69 | 8.601% | $23.5556 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $775.21 | $853.1246 | $853.12 | $853.10 | $853.20 | |