| 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 | $171.66 | 6.267% | $182.4179 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $62.81 | 9.647% | $68.8693 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $126.91 | 5.639% | $134.0665 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $39.63 | 8.843% | $43.1345 | $43.13 | $43.15 | $43.10 |
| Purchase #5 | $159.59 | 7.469% | $171.5098 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $179.71 | 8.587% | $195.1417 | $195.14 | $195.15 | $195.10 |
| Purchase #7 | $239.89 | 4.481% | $250.6395 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $980.20 | $1,045.7792 | $1,045.78 | $1,045.75 | $1,045.70 | |