| 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 | $153.61 | 13.757% | $174.7421 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $177.28 | 5.590% | $187.19 | $187.19 | $187.20 | $187.20 |
| Purchase #3 | $29.36 | 9.160% | $32.0494 | $32.05 | $32.05 | $32.00 |
| Purchase #4 | $8.50 | 4.362% | $8.8708 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $202.40 | 12.841% | $228.3902 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $216.52 | 5.201% | $227.7812 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $192.48 | 7.209% | $206.3559 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $980.15 | $1,065.3796 | $1,065.38 | $1,065.40 | $1,065.40 | |