| 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 | $179.88 | 9.511% | $196.9884 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $171.28 | 6.383% | $182.2128 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $232.77 | 10.427% | $257.0409 | $257.04 | $257.05 | $257.00 |
| Purchase #4 | $59.60 | 10.382% | $65.7877 | $65.79 | $65.80 | $65.80 |
| Purchase #5 | $36.52 | 12.310% | $41.0156 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $156.43 | 11.470% | $174.3725 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $93.28 | 11.228% | $103.7535 | $103.75 | $103.75 | $103.80 |
| 7 purchase totals = | $929.76 | $1,021.1714 | $1,021.17 | $1,021.15 | $1,021.20 | |