| 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 | $178.27 | 7.273% | $191.2356 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $56.69 | 7.104% | $60.7173 | $60.72 | $60.70 | $60.70 |
| Purchase #3 | $183.68 | 13.590% | $208.6421 | $208.64 | $208.65 | $208.60 |
| Purchase #4 | $8.73 | 5.586% | $9.2177 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $182.32 | 10.548% | $201.5511 | $201.55 | $201.55 | $201.60 |
| Purchase #6 | $65.77 | 10.282% | $72.5325 | $72.53 | $72.55 | $72.50 |
| Purchase #7 | $22.31 | 4.398% | $23.2912 | $23.29 | $23.30 | $23.30 |
| 7 purchase totals = | $697.77 | $767.1875 | $767.19 | $767.20 | $767.10 | |