| 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 | $184.26 | 4.740% | $192.9939 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $187.27 | 11.383% | $208.5869 | $208.59 | $208.60 | $208.60 |
| Purchase #3 | $139.25 | 4.844% | $145.9953 | $146.00 | $146.00 | $146.00 |
| Purchase #4 | $190.42 | 11.257% | $211.8556 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $141.52 | 6.396% | $150.5716 | $150.57 | $150.55 | $150.60 |
| Purchase #6 | $175.63 | 13.839% | $199.9354 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $46.35 | 10.534% | $51.2325 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $1,064.70 | $1,161.1712 | $1,161.18 | $1,161.20 | $1,161.20 | |