| 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 | $161.84 | 10.403% | $178.6762 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $56.98 | 4.153% | $59.3464 | $59.35 | $59.35 | $59.30 |
| Purchase #3 | $98.85 | 11.271% | $109.9914 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $210.80 | 3.824% | $218.861 | $218.86 | $218.85 | $218.90 |
| Purchase #5 | $220.29 | 3.309% | $227.5794 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $130.34 | 6.488% | $138.7965 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $126.83 | 9.667% | $139.0907 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $1,005.93 | $1,072.3416 | $1,072.35 | $1,072.40 | $1,072.40 | |