| 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 | $159.27 | 3.609% | $165.0181 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $250.61 | 5.417% | $264.1855 | $264.19 | $264.20 | $264.20 |
| Purchase #3 | $32.52 | 5.382% | $34.2702 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $89.48 | 3.145% | $92.2941 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $74.87 | 11.694% | $83.6253 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $26.75 | 6.180% | $28.4032 | $28.40 | $28.40 | $28.40 |
| Purchase #7 | $237.64 | 5.857% | $251.5586 | $251.56 | $251.55 | $251.60 |
| 7 purchase totals = | $871.14 | $919.3550 | $919.36 | $919.35 | $919.40 | |