| 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 | $60.92 | 7.384% | $65.4183 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $164.88 | 10.302% | $181.8659 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $186.59 | 5.212% | $196.3151 | $196.32 | $196.30 | $196.30 |
| Purchase #4 | $146.45 | 13.344% | $165.9923 | $165.99 | $166.00 | $166.00 |
| Purchase #5 | $201.51 | 9.657% | $220.9698 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $231.27 | 7.630% | $248.9159 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $124.75 | 4.477% | $130.3351 | $130.34 | $130.35 | $130.30 |
| 7 purchase totals = | $1,116.37 | $1,209.8124 | $1,209.83 | $1,209.75 | $1,209.80 | |