| 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 | $171.55 | 13.623% | $194.9203 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $115.32 | 9.386% | $126.1439 | $126.14 | $126.15 | $126.10 |
| Purchase #3 | $125.70 | 13.155% | $142.2358 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $193.52 | 11.466% | $215.709 | $215.71 | $215.70 | $215.70 |
| Purchase #5 | $115.89 | 5.465% | $122.2234 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $168.30 | 9.330% | $184.0024 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $39.62 | 13.255% | $44.8716 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $929.90 | $1,030.1064 | $1,030.10 | $1,030.05 | $1,030.00 | |