| 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 | $171.75 | 13.463% | $194.8727 | $194.87 | $194.85 | $194.90 |
| Purchase #2 | $197.81 | 6.377% | $210.4243 | $210.42 | $210.40 | $210.40 |
| Purchase #3 | $71.77 | 6.342% | $76.3217 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $129.57 | 4.688% | $135.6442 | $135.64 | $135.65 | $135.60 |
| Purchase #5 | $235.52 | 10.834% | $261.0362 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $119.51 | 9.645% | $131.0367 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $244.37 | 6.116% | $259.3157 | $259.32 | $259.30 | $259.30 |
| 7 purchase totals = | $1,170.30 | $1,268.6515 | $1,268.65 | $1,268.60 | $1,268.50 | |