| 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 | $181.40 | 11.823% | $202.8469 | $202.85 | $202.85 | $202.80 |
| Purchase #2 | $76.75 | 8.134% | $82.9928 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $89.48 | 7.562% | $96.2465 | $96.25 | $96.25 | $96.20 |
| Purchase #4 | $179.41 | 13.806% | $204.1793 | $204.18 | $204.20 | $204.20 |
| Purchase #5 | $191.50 | 8.311% | $207.4156 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $213.56 | 5.271% | $224.8167 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $12.40 | 6.611% | $13.2198 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $944.50 | $1,031.7176 | $1,031.73 | $1,031.70 | $1,031.60 | |