| 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 | $164.82 | 7.329% | $176.8997 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $41.89 | 5.547% | $44.2136 | $44.21 | $44.20 | $44.20 |
| Purchase #3 | $180.60 | 7.710% | $194.5243 | $194.52 | $194.50 | $194.50 |
| Purchase #4 | $102.97 | 3.662% | $106.7408 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $208.82 | 13.583% | $237.184 | $237.18 | $237.20 | $237.20 |
| Purchase #6 | $85.97 | 4.446% | $89.7922 | $89.79 | $89.80 | $89.80 |
| Purchase #7 | $245.72 | 7.425% | $263.9647 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $1,030.79 | $1,113.3193 | $1,113.30 | $1,113.30 | $1,113.30 | |