| 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 | $81.40 | 8.330% | $88.1806 | $88.18 | $88.20 | $88.20 |
| Purchase #2 | $225.36 | 3.413% | $233.0515 | $233.05 | $233.05 | $233.10 |
| Purchase #3 | $182.93 | 3.667% | $189.638 | $189.64 | $189.65 | $189.60 |
| Purchase #4 | $60.54 | 11.275% | $67.3659 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $215.56 | 10.383% | $237.9416 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $243.94 | 6.771% | $260.4572 | $260.46 | $260.45 | $260.50 |
| Purchase #7 | $39.50 | 9.366% | $43.1996 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $1,049.23 | $1,119.8344 | $1,119.84 | $1,119.85 | $1,119.90 | |