| 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 | $175.39 | 7.361% | $188.3005 | $188.30 | $188.30 | $188.30 |
| Purchase #2 | $175.67 | 7.470% | $188.7925 | $188.79 | $188.80 | $188.80 |
| Purchase #3 | $58.74 | 13.697% | $66.7856 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $113.90 | 11.312% | $126.7844 | $126.78 | $126.80 | $126.80 |
| Purchase #5 | $184.35 | 8.728% | $200.4401 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $230.73 | 6.267% | $245.1898 | $245.19 | $245.20 | $245.20 |
| Purchase #7 | $33.59 | 5.291% | $35.3672 | $35.37 | $35.35 | $35.40 |
| 7 purchase totals = | $972.37 | $1,051.6601 | $1,051.66 | $1,051.70 | $1,051.70 | |