| 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 | $102.34 | 8.642% | $111.1842 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $130.47 | 3.333% | $134.8186 | $134.82 | $134.80 | $134.80 |
| Purchase #3 | $196.50 | 6.171% | $208.626 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $200.67 | 12.645% | $226.0447 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $103.57 | 6.393% | $110.1912 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $109.42 | 5.417% | $115.3473 | $115.35 | $115.35 | $115.30 |
| Purchase #7 | $195.45 | 7.785% | $210.6658 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $1,038.42 | $1,116.8778 | $1,116.88 | $1,116.90 | $1,116.80 | |