| 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 | $196.89 | 12.566% | $221.6312 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $191.63 | 6.557% | $204.1952 | $204.20 | $204.20 | $204.20 |
| Purchase #3 | $155.77 | 9.196% | $170.0946 | $170.09 | $170.10 | $170.10 |
| Purchase #4 | $151.88 | 3.381% | $157.0151 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $170.92 | 9.384% | $186.9591 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $222.47 | 9.361% | $243.2954 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $7.27 | 5.111% | $7.6416 | $7.64 | $7.65 | $7.60 |
| 7 purchase totals = | $1,096.83 | $1,190.8322 | $1,190.84 | $1,190.85 | $1,190.80 | |