| 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 | $160.27 | 11.108% | $178.0728 | $178.07 | $178.05 | $178.10 |
| Purchase #2 | $191.67 | 4.594% | $200.4753 | $200.48 | $200.50 | $200.50 |
| Purchase #3 | $92.98 | 4.432% | $97.1009 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $239.41 | 3.242% | $247.1717 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $160.44 | 10.750% | $177.6873 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $123.49 | 8.516% | $134.0064 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $203.69 | 7.207% | $218.3699 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,171.95 | $1,252.8843 | $1,252.89 | $1,252.85 | $1,253.00 | |