| 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 | $164.35 | 11.121% | $182.6274 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $38.55 | 5.602% | $40.7096 | $40.71 | $40.70 | $40.70 |
| Purchase #3 | $172.49 | 11.350% | $192.0676 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $77.89 | 10.397% | $85.9882 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $86.99 | 4.182% | $90.6279 | $90.63 | $90.65 | $90.60 |
| Purchase #6 | $217.77 | 5.219% | $229.1354 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $218.51 | 7.613% | $235.1452 | $235.15 | $235.15 | $235.10 |
| 7 purchase totals = | $976.55 | $1,056.3013 | $1,056.32 | $1,056.35 | $1,056.20 | |