| 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 | $83.79 | 9.383% | $91.652 | $91.65 | $91.65 | $91.70 |
| Purchase #2 | $140.66 | 12.638% | $158.4366 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $170.66 | 12.430% | $191.873 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $184.82 | 9.356% | $202.1118 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $198.85 | 11.405% | $221.5288 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $230.59 | 5.782% | $243.9227 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $168.48 | 10.846% | $186.7533 | $186.75 | $186.75 | $186.80 |
| 7 purchase totals = | $1,177.85 | $1,296.2782 | $1,296.27 | $1,296.25 | $1,296.30 | |