| 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 | $184.77 | 10.449% | $204.0766 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $196.83 | 13.303% | $223.0143 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $54.99 | 10.778% | $60.9168 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $37.47 | 4.705% | $39.233 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $23.48 | 5.776% | $24.8362 | $24.84 | $24.85 | $24.80 |
| Purchase #6 | $237.98 | 8.165% | $257.4111 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $95.47 | 6.187% | $101.3767 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $830.99 | $910.8647 | $910.87 | $910.90 | $910.80 | |