| 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 | $177.56 | 11.585% | $198.1303 | $198.13 | $198.15 | $198.10 |
| Purchase #2 | $144.64 | 8.106% | $156.3645 | $156.36 | $156.35 | $156.40 |
| Purchase #3 | $55.38 | 12.706% | $62.4166 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $214.88 | 3.468% | $222.332 | $222.33 | $222.35 | $222.30 |
| Purchase #5 | $26.97 | 9.874% | $29.633 | $29.63 | $29.65 | $29.60 |
| Purchase #6 | $131.66 | 9.863% | $144.6456 | $144.65 | $144.65 | $144.60 |
| Purchase #7 | $6.48 | 10.811% | $7.1806 | $7.18 | $7.20 | $7.20 |
| 7 purchase totals = | $757.57 | $820.7026 | $820.70 | $820.75 | $820.60 | |