| 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 | $175.26 | 8.786% | $190.6583 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $199.49 | 7.363% | $214.1784 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $177.61 | 11.764% | $198.504 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $14.45 | 3.254% | $14.9202 | $14.92 | $14.90 | $14.90 |
| Purchase #5 | $99.95 | 3.463% | $103.4113 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $91.62 | 5.679% | $96.8231 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $191.33 | 8.490% | $207.5739 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $949.71 | $1,026.0692 | $1,026.06 | $1,026.00 | $1,026.10 | |