| 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 | $182.37 | 13.853% | $207.6337 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $99.27 | 9.266% | $108.4684 | $108.47 | $108.45 | $108.50 |
| Purchase #3 | $115.48 | 9.356% | $126.2843 | $126.28 | $126.30 | $126.30 |
| Purchase #4 | $37.96 | 12.529% | $42.716 | $42.72 | $42.70 | $42.70 |
| Purchase #5 | $38.58 | 6.652% | $41.1463 | $41.15 | $41.15 | $41.10 |
| Purchase #6 | $182.77 | 7.678% | $196.8031 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $118.60 | 4.736% | $124.2169 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $775.03 | $847.2687 | $847.27 | $847.25 | $847.20 | |