| 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 | $89.81 | 5.742% | $94.9669 | $94.97 | $94.95 | $95.00 |
| Purchase #2 | $193.25 | 3.714% | $200.4273 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $184.39 | 4.627% | $192.9217 | $192.92 | $192.90 | $192.90 |
| Purchase #4 | $201.27 | 7.150% | $215.6608 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $150.96 | 13.264% | $170.9833 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $190.42 | 13.663% | $216.4371 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $248.41 | 7.456% | $266.9314 | $266.93 | $266.95 | $266.90 |
| 7 purchase totals = | $1,258.51 | $1,358.3285 | $1,358.33 | $1,358.35 | $1,358.30 | |