| 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 | $171.78 | 12.342% | $192.9811 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $177.30 | 4.198% | $184.7431 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $109.89 | 4.479% | $114.812 | $114.81 | $114.80 | $114.80 |
| Purchase #4 | $59.64 | 11.209% | $66.325 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $7.45 | 12.713% | $8.3971 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $63.59 | 5.760% | $67.2528 | $67.25 | $67.25 | $67.30 |
| Purchase #7 | $74.28 | 8.691% | $80.7357 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $663.93 | $715.2468 | $715.25 | $715.30 | $715.20 | |