| 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 | $182.47 | 10.200% | $201.0819 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $230.50 | 8.770% | $250.7149 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $208.35 | 7.667% | $224.3242 | $224.32 | $224.30 | $224.30 |
| Purchase #4 | $217.98 | 6.696% | $232.5759 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $207.46 | 4.320% | $216.4223 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $165.29 | 6.625% | $176.2405 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $106.87 | 3.181% | $110.2695 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $1,318.92 | $1,411.6292 | $1,411.62 | $1,411.60 | $1,411.60 | |