| 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 | $214.26 | 9.173% | $233.9141 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $107.95 | 4.844% | $113.1791 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $142.36 | 13.562% | $161.6669 | $161.67 | $161.65 | $161.70 |
| Purchase #4 | $26.78 | 6.168% | $28.4318 | $28.43 | $28.45 | $28.40 |
| Purchase #5 | $136.25 | 3.788% | $141.4112 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $121.68 | 4.202% | $126.793 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $168.73 | 4.332% | $176.0394 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $918.01 | $981.4355 | $981.43 | $981.45 | $981.40 | |