| 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 | $184.42 | 6.407% | $196.2358 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $72.39 | 7.385% | $77.736 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $103.48 | 3.686% | $107.2943 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $237.60 | 6.400% | $252.8064 | $252.81 | $252.80 | $252.80 |
| Purchase #5 | $69.99 | 4.424% | $73.0864 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $96.61 | 8.437% | $104.761 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $203.26 | 10.480% | $224.5616 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $967.75 | $1,036.4815 | $1,036.49 | $1,036.50 | $1,036.50 | |