| 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 | $163.27 | 8.215% | $176.6826 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $56.38 | 12.796% | $63.5944 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $120.28 | 11.367% | $133.9522 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $170.68 | 3.143% | $176.0445 | $176.04 | $176.05 | $176.00 |
| Purchase #5 | $228.70 | 11.447% | $254.8793 | $254.88 | $254.90 | $254.90 |
| Purchase #6 | $170.68 | 7.702% | $183.8258 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $171.48 | 6.177% | $182.0723 | $182.07 | $182.05 | $182.10 |
| 7 purchase totals = | $1,081.47 | $1,171.0511 | $1,171.04 | $1,171.10 | $1,171.10 | |