| 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 | $184.68 | 6.561% | $196.7969 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $78.86 | 5.629% | $83.299 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $223.43 | 9.859% | $245.458 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $100.72 | 5.784% | $106.5456 | $106.55 | $106.55 | $106.50 |
| Purchase #5 | $143.31 | 12.580% | $161.3384 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $188.67 | 6.707% | $201.3241 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $67.45 | 11.202% | $75.0057 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $987.12 | $1,069.7677 | $1,069.78 | $1,069.75 | $1,069.70 | |