| 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 | $143.32 | 11.366% | $159.6098 | $159.61 | $159.60 | $159.60 |
| Purchase #2 | $201.36 | 4.505% | $210.4313 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $36.83 | 13.461% | $41.7877 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $61.47 | 9.634% | $67.392 | $67.39 | $67.40 | $67.40 |
| Purchase #5 | $193.25 | 8.202% | $209.1004 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $179.88 | 12.515% | $202.392 | $202.39 | $202.40 | $202.40 |
| Purchase #7 | $176.60 | 9.172% | $192.7978 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $992.71 | $1,083.5110 | $1,083.51 | $1,083.55 | $1,083.50 | |