| 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 | $223.36 | 5.605% | $235.8793 | $235.88 | $235.90 | $235.90 |
| Purchase #2 | $90.92 | 5.825% | $96.2161 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $179.71 | 6.170% | $190.7981 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $181.95 | 12.407% | $204.5245 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $41.68 | 7.719% | $44.8973 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $39.75 | 6.187% | $42.2093 | $42.21 | $42.20 | $42.20 |
| Purchase #7 | $6.50 | 12.211% | $7.2937 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $763.87 | $821.8183 | $821.82 | $821.80 | $821.80 | |