| 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 | $56.44 | 8.285% | $61.1161 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $153.46 | 13.256% | $173.8027 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $124.69 | 3.455% | $128.998 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $197.78 | 6.442% | $210.521 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $151.72 | 5.508% | $160.0767 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $175.89 | 6.310% | $186.9887 | $186.99 | $187.00 | $187.00 |
| Purchase #7 | $247.47 | 5.417% | $260.8754 | $260.88 | $260.90 | $260.90 |
| 7 purchase totals = | $1,107.45 | $1,182.3786 | $1,182.39 | $1,182.40 | $1,182.40 | |