| 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 | $155.27 | 7.622% | $167.1047 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $63.53 | 9.318% | $69.4497 | $69.45 | $69.45 | $69.40 |
| Purchase #3 | $210.90 | 7.135% | $225.9477 | $225.95 | $225.95 | $225.90 |
| Purchase #4 | $123.69 | 8.391% | $134.0688 | $134.07 | $134.05 | $134.10 |
| Purchase #5 | $174.57 | 13.689% | $198.4669 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $73.74 | 4.736% | $77.2323 | $77.23 | $77.25 | $77.20 |
| Purchase #7 | $156.35 | 12.263% | $175.5232 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $958.05 | $1,047.7933 | $1,047.79 | $1,047.75 | $1,047.70 | |