| 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 | $176.96 | 3.436% | $183.0403 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $10.93 | 6.564% | $11.6474 | $11.65 | $11.65 | $11.60 |
| Purchase #3 | $156.65 | 9.209% | $171.0759 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $186.46 | 8.169% | $201.6919 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $138.78 | 8.267% | $150.2529 | $150.25 | $150.25 | $150.30 |
| Purchase #6 | $32.56 | 3.225% | $33.6101 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $241.69 | 5.329% | $254.5697 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $944.03 | $1,005.8882 | $1,005.89 | $1,005.90 | $1,005.90 | |