| 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 | $182.33 | 8.671% | $198.1398 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $60.96 | 6.218% | $64.7505 | $64.75 | $64.75 | $64.80 |
| Purchase #3 | $178.52 | 8.565% | $193.8102 | $193.81 | $193.80 | $193.80 |
| Purchase #4 | $65.35 | 5.295% | $68.8103 | $68.81 | $68.80 | $68.80 |
| Purchase #5 | $100.27 | 13.133% | $113.4385 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $9.40 | 12.855% | $10.6084 | $10.61 | $10.60 | $10.60 |
| Purchase #7 | $52.26 | 9.438% | $57.1923 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $649.09 | $706.7500 | $706.75 | $706.75 | $706.70 | |