| 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 | $192.77 | 13.403% | $218.607 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $118.88 | 9.627% | $130.3246 | $130.32 | $130.30 | $130.30 |
| Purchase #3 | $69.69 | 6.224% | $74.0275 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $170.60 | 13.518% | $193.6617 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $105.45 | 4.607% | $110.3081 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $208.64 | 6.593% | $222.3956 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $116.86 | 3.194% | $120.5925 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $982.89 | $1,069.9170 | $1,069.92 | $1,069.90 | $1,069.90 | |