| 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 | $97.58 | 9.368% | $106.7213 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $46.79 | 7.316% | $50.2132 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $176.81 | 9.710% | $193.9783 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $222.96 | 3.277% | $230.2664 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $186.74 | 13.785% | $212.4821 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $109.28 | 5.747% | $115.5603 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $189.92 | 13.212% | $215.0122 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $1,030.08 | $1,124.2338 | $1,124.23 | $1,124.20 | $1,124.30 | |