| 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 | $176.61 | 5.274% | $185.9244 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $82.32 | 7.393% | $88.4059 | $88.41 | $88.40 | $88.40 |
| Purchase #3 | $18.80 | 7.449% | $20.2004 | $20.20 | $20.20 | $20.20 |
| Purchase #4 | $189.37 | 8.781% | $205.9986 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $250.90 | 8.210% | $271.4989 | $271.50 | $271.50 | $271.50 |
| Purchase #6 | $228.84 | 7.123% | $245.1403 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $240.30 | 8.211% | $260.031 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $1,187.14 | $1,277.1995 | $1,277.20 | $1,277.20 | $1,277.10 | |