| 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 | $200.67 | 13.682% | $228.1257 | $228.13 | $228.15 | $228.10 |
| Purchase #2 | $206.50 | 10.813% | $228.8288 | $228.83 | $228.85 | $228.80 |
| Purchase #3 | $74.99 | 3.716% | $77.7766 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $184.57 | 3.439% | $190.9174 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $99.92 | 4.651% | $104.5673 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $35.83 | 6.268% | $38.0758 | $38.08 | $38.10 | $38.10 |
| Purchase #7 | $186.42 | 3.183% | $192.3537 | $192.35 | $192.35 | $192.40 |
| 7 purchase totals = | $988.90 | $1,060.6453 | $1,060.66 | $1,060.70 | $1,060.70 | |