| 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 | $160.28 | 10.173% | $176.5853 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $54.84 | 9.270% | $59.9237 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $49.76 | 11.294% | $55.3799 | $55.38 | $55.40 | $55.40 |
| Purchase #4 | $226.60 | 4.656% | $237.1505 | $237.15 | $237.15 | $237.20 |
| Purchase #5 | $79.56 | 8.159% | $86.0513 | $86.05 | $86.05 | $86.10 |
| Purchase #6 | $221.89 | 4.870% | $232.696 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $173.93 | 13.403% | $197.2418 | $197.24 | $197.25 | $197.20 |
| 7 purchase totals = | $966.86 | $1,045.0285 | $1,045.03 | $1,045.05 | $1,045.10 | |