| 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 | $139.26 | 12.661% | $156.8917 | $156.89 | $156.90 | $156.90 |
| Purchase #2 | $162.85 | 11.134% | $180.9817 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $210.63 | 3.560% | $218.1284 | $218.13 | $218.15 | $218.10 |
| Purchase #4 | $42.74 | 9.144% | $46.6481 | $46.65 | $46.65 | $46.60 |
| Purchase #5 | $79.91 | 4.833% | $83.7721 | $83.77 | $83.75 | $83.80 |
| Purchase #6 | $191.71 | 11.689% | $214.119 | $214.12 | $214.10 | $214.10 |
| Purchase #7 | $181.42 | 6.473% | $193.1633 | $193.16 | $193.15 | $193.20 |
| 7 purchase totals = | $1,008.52 | $1,093.7043 | $1,093.70 | $1,093.70 | $1,093.70 | |