| 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 | $196.67 | 7.281% | $210.9895 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $168.47 | 13.535% | $191.2724 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $19.98 | 9.352% | $21.8485 | $21.85 | $21.85 | $21.80 |
| Purchase #4 | $198.95 | 3.698% | $206.3072 | $206.31 | $206.30 | $206.30 |
| Purchase #5 | $61.89 | 8.518% | $67.1618 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $106.37 | 3.774% | $110.3844 | $110.38 | $110.40 | $110.40 |
| Purchase #7 | $85.94 | 4.728% | $90.0032 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $838.27 | $897.9670 | $897.96 | $897.95 | $898.00 | |