| 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 | $123.65 | 10.168% | $136.2227 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $85.45 | 8.414% | $92.6398 | $92.64 | $92.65 | $92.60 |
| Purchase #3 | $134.65 | 8.745% | $146.4251 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $66.91 | 9.525% | $73.2832 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $181.35 | 9.671% | $198.8884 | $198.89 | $198.90 | $198.90 |
| Purchase #6 | $163.76 | 8.357% | $177.4454 | $177.45 | $177.45 | $177.40 |
| Purchase #7 | $153.57 | 12.171% | $172.261 | $172.26 | $172.25 | $172.30 |
| 7 purchase totals = | $909.34 | $997.1656 | $997.17 | $997.20 | $997.10 | |