| 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 | $148.45 | 10.604% | $164.1916 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $196.25 | 7.730% | $211.4201 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $115.86 | 9.672% | $127.066 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $86.91 | 6.183% | $92.2836 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $57.52 | 4.649% | $60.1941 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $250.26 | 7.163% | $268.1861 | $268.19 | $268.20 | $268.20 |
| Purchase #7 | $67.32 | 3.359% | $69.5813 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $922.57 | $992.9228 | $992.92 | $992.95 | $993.00 | |