| 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 | $193.25 | 11.779% | $216.0129 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $28.68 | 12.528% | $32.273 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $26.66 | 8.493% | $28.9242 | $28.92 | $28.90 | $28.90 |
| Purchase #4 | $80.70 | 4.765% | $84.5454 | $84.55 | $84.55 | $84.50 |
| Purchase #5 | $201.65 | 12.426% | $226.707 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $216.59 | 5.103% | $227.6426 | $227.64 | $227.65 | $227.60 |
| Purchase #7 | $69.61 | 8.151% | $75.2839 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $817.14 | $891.3890 | $891.38 | $891.35 | $891.30 | |