| 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 | $126.50 | 6.549% | $134.7845 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $162.80 | 3.596% | $168.6543 | $168.65 | $168.65 | $168.70 |
| Purchase #3 | $174.83 | 8.317% | $189.3706 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $118.81 | 3.345% | $122.7842 | $122.78 | $122.80 | $122.80 |
| Purchase #5 | $68.41 | 5.530% | $72.1931 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $173.73 | 7.833% | $187.3383 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $230.44 | 3.228% | $237.8786 | $237.88 | $237.90 | $237.90 |
| 7 purchase totals = | $1,055.52 | $1,113.0036 | $1,112.99 | $1,113.05 | $1,113.10 | |