| 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 | $196.95 | 11.532% | $219.6623 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $190.42 | 4.750% | $199.465 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $123.71 | 3.298% | $127.79 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $33.63 | 5.809% | $35.5836 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $174.96 | 5.468% | $184.5268 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $164.80 | 12.229% | $184.9534 | $184.95 | $184.95 | $185.00 |
| Purchase #7 | $162.96 | 8.810% | $177.3168 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,047.43 | $1,129.2979 | $1,129.30 | $1,129.30 | $1,129.40 | |