| 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 | $111.80 | 3.701% | $115.9377 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $182.67 | 9.117% | $199.324 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $52.66 | 13.586% | $59.8144 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $250.57 | 10.354% | $276.514 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $32.51 | 13.590% | $36.9281 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $59.60 | 13.507% | $67.6502 | $67.65 | $67.65 | $67.70 |
| Purchase #7 | $230.80 | 9.508% | $252.7445 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $920.61 | $1,008.9129 | $1,008.90 | $1,008.90 | $1,008.80 | |