| 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 | $203.59 | 3.129% | $209.9603 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $90.76 | 6.738% | $96.8754 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $210.99 | 5.707% | $223.0312 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $174.52 | 12.160% | $195.7416 | $195.74 | $195.75 | $195.70 |
| Purchase #5 | $189.74 | 6.198% | $201.5001 | $201.50 | $201.50 | $201.50 |
| Purchase #6 | $198.99 | 8.264% | $215.4345 | $215.43 | $215.45 | $215.40 |
| Purchase #7 | $227.90 | 12.564% | $256.5334 | $256.53 | $256.55 | $256.50 |
| 7 purchase totals = | $1,296.49 | $1,399.0765 | $1,399.07 | $1,399.15 | $1,399.00 | |