| 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 | $179.27 | 12.545% | $201.7594 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $194.39 | 13.874% | $221.3597 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $26.89 | 5.268% | $28.3066 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $227.62 | 3.232% | $234.9767 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $19.48 | 9.198% | $21.2718 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $117.40 | 11.569% | $130.982 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $136.67 | 7.422% | $146.8136 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $901.72 | $985.4698 | $985.47 | $985.45 | $985.60 | |