| 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 | $195.64 | 5.294% | $205.9972 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $184.54 | 10.866% | $204.5921 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $160.95 | 12.705% | $181.3987 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $224.85 | 8.608% | $244.2051 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $84.97 | 6.506% | $90.4981 | $90.50 | $90.50 | $90.50 |
| Purchase #6 | $177.31 | 7.387% | $190.4079 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $166.61 | 13.204% | $188.6092 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $1,194.87 | $1,305.7083 | $1,305.72 | $1,305.70 | $1,305.70 | |