| 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 | $176.32 | 10.764% | $195.2991 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $167.40 | 8.696% | $181.9571 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $99.27 | 12.457% | $111.6361 | $111.64 | $111.65 | $111.60 |
| Purchase #4 | $88.41 | 8.330% | $95.7746 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $214.63 | 11.547% | $239.4133 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $141.69 | 9.470% | $155.108 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $30.38 | 11.531% | $33.8831 | $33.88 | $33.90 | $33.90 |
| 7 purchase totals = | $918.10 | $1,013.0713 | $1,013.07 | $1,013.05 | $1,013.10 | |