| 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 | $164.60 | 6.558% | $175.3945 | $175.39 | $175.40 | $175.40 |
| Purchase #2 | $190.93 | 5.867% | $202.1319 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $199.54 | 7.538% | $214.5813 | $214.58 | $214.60 | $214.60 |
| Purchase #4 | $113.57 | 10.199% | $125.153 | $125.15 | $125.15 | $125.20 |
| Purchase #5 | $164.48 | 4.276% | $171.5132 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $160.59 | 8.523% | $174.2771 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $13.77 | 8.280% | $14.9102 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $1,007.48 | $1,077.9612 | $1,077.95 | $1,078.00 | $1,078.00 | |