| 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 | $216.81 | 4.590% | $226.7616 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $196.36 | 11.352% | $218.6508 | $218.65 | $218.65 | $218.70 |
| Purchase #3 | $182.74 | 5.248% | $192.3302 | $192.33 | $192.35 | $192.30 |
| Purchase #4 | $35.95 | 5.862% | $38.0574 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $104.73 | 9.621% | $114.8061 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $100.33 | 9.293% | $109.6537 | $109.65 | $109.65 | $109.70 |
| Purchase #7 | $94.64 | 6.547% | $100.8361 | $100.84 | $100.85 | $100.80 |
| 7 purchase totals = | $931.56 | $1,001.0959 | $1,001.10 | $1,001.10 | $1,001.20 | |