| 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 | $183.89 | 11.563% | $205.1532 | $205.15 | $205.15 | $205.20 |
| Purchase #2 | $79.85 | 4.271% | $83.2604 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $207.93 | 8.399% | $225.394 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $36.29 | 9.284% | $39.6592 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $97.81 | 12.708% | $110.2397 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $218.77 | 7.510% | $235.1996 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $80.81 | 10.301% | $89.1342 | $89.13 | $89.15 | $89.10 |
| 7 purchase totals = | $905.35 | $988.0403 | $988.03 | $988.05 | $988.10 | |