| 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 | $188.34 | 10.587% | $208.2796 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $23.28 | 7.126% | $24.9389 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $16.96 | 10.592% | $18.7564 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $73.97 | 11.406% | $82.407 | $82.41 | $82.40 | $82.40 |
| Purchase #5 | $192.94 | 9.589% | $211.441 | $211.44 | $211.45 | $211.40 |
| Purchase #6 | $21.65 | 4.773% | $22.6834 | $22.68 | $22.70 | $22.70 |
| Purchase #7 | $120.77 | 6.576% | $128.7118 | $128.71 | $128.70 | $128.70 |
| 7 purchase totals = | $637.91 | $697.2181 | $697.22 | $697.25 | $697.20 | |