| 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 | $171.87 | 13.415% | $194.9264 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $183.68 | 10.534% | $203.0289 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $206.62 | 3.460% | $213.7691 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $38.68 | 10.370% | $42.6911 | $42.69 | $42.70 | $42.70 |
| Purchase #5 | $85.31 | 9.712% | $93.5953 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $243.25 | 7.612% | $261.7662 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $88.48 | 13.444% | $100.3753 | $100.38 | $100.40 | $100.40 |
| 7 purchase totals = | $1,017.89 | $1,110.1523 | $1,110.17 | $1,110.20 | $1,110.20 | |