| 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 | $159.69 | 8.580% | $173.3914 | $173.39 | $173.40 | $173.40 |
| Purchase #2 | $246.65 | 8.226% | $266.9394 | $266.94 | $266.95 | $266.90 |
| Purchase #3 | $22.84 | 5.457% | $24.0864 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $8.63 | 9.371% | $9.4387 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $165.80 | 3.447% | $171.5151 | $171.52 | $171.50 | $171.50 |
| Purchase #6 | $245.64 | 8.612% | $266.7945 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $41.54 | 12.455% | $46.7138 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $890.79 | $958.8793 | $958.88 | $958.90 | $958.80 | |