| 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 | $92.92 | 3.746% | $96.4008 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $118.91 | 3.738% | $123.3549 | $123.35 | $123.35 | $123.40 |
| Purchase #3 | $182.39 | 12.258% | $204.7474 | $204.75 | $204.75 | $204.70 |
| Purchase #4 | $203.66 | 10.737% | $225.527 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $178.35 | 8.540% | $193.5811 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $178.87 | 5.709% | $189.0817 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $157.63 | 12.844% | $177.876 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $1,112.73 | $1,210.5689 | $1,210.57 | $1,210.65 | $1,210.60 | |