| 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 | $218.67 | 6.651% | $233.2137 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $182.80 | 3.388% | $188.9933 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $105.62 | 5.817% | $111.7639 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $193.33 | 7.386% | $207.6094 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $170.69 | 3.500% | $176.6642 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $9.44 | 3.778% | $9.7966 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $56.69 | 5.133% | $59.5999 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $937.24 | $987.6410 | $987.63 | $987.60 | $987.70 | |