| 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 | $180.75 | 3.130% | $186.4075 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $162.90 | 11.845% | $182.1955 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $40.60 | 6.515% | $43.2451 | $43.25 | $43.25 | $43.20 |
| Purchase #4 | $51.82 | 8.632% | $56.2931 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $181.93 | 8.840% | $198.0126 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $103.60 | 8.831% | $112.7489 | $112.75 | $112.75 | $112.70 |
| Purchase #7 | $83.50 | 13.726% | $94.9612 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $805.10 | $873.8639 | $873.87 | $873.85 | $873.80 | |