| 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 | $174.93 | 10.242% | $192.8463 | $192.85 | $192.85 | $192.80 |
| Purchase #2 | $228.46 | 7.249% | $245.0211 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $37.75 | 11.681% | $42.1596 | $42.16 | $42.15 | $42.20 |
| Purchase #4 | $203.83 | 5.872% | $215.7989 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $206.43 | 4.783% | $216.3035 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $151.42 | 10.353% | $167.0965 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $176.86 | 7.113% | $189.4401 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $1,179.68 | $1,268.6660 | $1,268.67 | $1,268.65 | $1,268.60 | |