| 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 | $166.70 | 6.644% | $177.7755 | $177.78 | $177.80 | $177.80 |
| Purchase #2 | $167.43 | 11.631% | $186.9038 | $186.90 | $186.90 | $186.90 |
| Purchase #3 | $113.66 | 3.591% | $117.7415 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $171.29 | 6.495% | $182.4153 | $182.42 | $182.40 | $182.40 |
| Purchase #5 | $167.64 | 8.414% | $181.7452 | $181.75 | $181.75 | $181.70 |
| Purchase #6 | $42.80 | 8.821% | $46.5754 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $174.60 | 4.744% | $182.883 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $1,004.12 | $1,076.0397 | $1,076.05 | $1,076.10 | $1,076.00 | |