| 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 | $144.33 | 13.643% | $164.0209 | $164.02 | $164.00 | $164.00 |
| Purchase #2 | $62.70 | 9.845% | $68.8728 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $103.47 | 4.199% | $107.8147 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $176.55 | 5.576% | $186.3944 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $55.37 | 11.467% | $61.7193 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $243.50 | 8.196% | $263.4573 | $263.46 | $263.45 | $263.50 |
| Purchase #7 | $97.28 | 12.374% | $109.3174 | $109.32 | $109.30 | $109.30 |
| 7 purchase totals = | $883.20 | $961.5968 | $961.59 | $961.50 | $961.60 | |