| 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 | $235.57 | 11.291% | $262.1682 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $135.92 | 13.422% | $154.1632 | $154.16 | $154.15 | $154.20 |
| Purchase #3 | $106.56 | 3.302% | $110.0786 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $179.70 | 5.631% | $189.8189 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $175.97 | 7.802% | $189.6992 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $93.79 | 7.536% | $100.858 | $100.86 | $100.85 | $100.90 |
| Purchase #7 | $44.51 | 11.220% | $49.504 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $972.02 | $1,056.2901 | $1,056.29 | $1,056.25 | $1,056.40 | |