| 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 | $183.97 | 9.722% | $201.8556 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $105.48 | 7.841% | $113.7507 | $113.75 | $113.75 | $113.80 |
| Purchase #3 | $30.45 | 9.437% | $33.3236 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $17.88 | 9.440% | $19.5679 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $56.31 | 11.827% | $62.9698 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $236.33 | 11.416% | $263.3094 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $217.46 | 12.709% | $245.097 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $847.88 | $939.8740 | $939.88 | $939.80 | $940.00 | |