| 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 | $164.68 | 7.691% | $177.3455 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $168.38 | 3.272% | $173.8894 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $162.44 | 11.473% | $181.0767 | $181.08 | $181.10 | $181.10 |
| Purchase #4 | $143.92 | 9.481% | $157.5651 | $157.57 | $157.55 | $157.60 |
| Purchase #5 | $105.95 | 11.751% | $118.4002 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $93.41 | 5.764% | $98.7942 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $65.83 | 13.812% | $74.9224 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $904.61 | $981.9935 | $982.00 | $982.00 | $982.00 | |