| 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 | $210.76 | 7.765% | $227.1255 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $151.36 | 8.179% | $163.7397 | $163.74 | $163.75 | $163.70 |
| Purchase #3 | $35.53 | 7.871% | $38.3266 | $38.33 | $38.35 | $38.30 |
| Purchase #4 | $161.98 | 11.811% | $181.1115 | $181.11 | $181.10 | $181.10 |
| Purchase #5 | $9.90 | 7.304% | $10.6231 | $10.62 | $10.60 | $10.60 |
| Purchase #6 | $162.56 | 7.563% | $174.8544 | $174.85 | $174.85 | $174.90 |
| Purchase #7 | $100.55 | 7.389% | $107.9796 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $832.64 | $903.7604 | $903.76 | $903.80 | $903.70 | |