| 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 | $95.78 | 7.829% | $103.2786 | $103.28 | $103.30 | $103.30 |
| Purchase #2 | $187.78 | 10.415% | $207.3373 | $207.34 | $207.35 | $207.30 |
| Purchase #3 | $49.67 | 5.169% | $52.2374 | $52.24 | $52.25 | $52.20 |
| Purchase #4 | $238.35 | 13.565% | $270.6822 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $139.49 | 4.734% | $146.0935 | $146.09 | $146.10 | $146.10 |
| Purchase #6 | $147.82 | 7.745% | $159.2687 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $235.67 | 3.244% | $243.3151 | $243.32 | $243.30 | $243.30 |
| 7 purchase totals = | $1,094.56 | $1,182.2128 | $1,182.22 | $1,182.25 | $1,182.20 | |