| 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 | $160.88 | 9.741% | $176.5513 | $176.55 | $176.55 | $176.60 |
| Purchase #2 | $131.36 | 4.482% | $137.2476 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $163.65 | 5.846% | $173.217 | $173.22 | $173.20 | $173.20 |
| Purchase #4 | $13.99 | 5.225% | $14.721 | $14.72 | $14.70 | $14.70 |
| Purchase #5 | $156.60 | 3.853% | $162.6338 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $183.79 | 12.743% | $207.2104 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $197.25 | 5.340% | $207.7832 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $1,007.52 | $1,079.3643 | $1,079.36 | $1,079.35 | $1,079.30 | |