| 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 | $177.59 | 13.438% | $201.4545 | $201.45 | $201.45 | $201.50 |
| Purchase #2 | $97.65 | 8.355% | $105.8087 | $105.81 | $105.80 | $105.80 |
| Purchase #3 | $46.93 | 12.504% | $52.7981 | $52.80 | $52.80 | $52.80 |
| Purchase #4 | $18.36 | 4.594% | $19.2035 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $82.58 | 6.159% | $87.6661 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $197.56 | 12.315% | $221.8895 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $152.65 | 7.716% | $164.4285 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $773.32 | $853.2489 | $853.25 | $853.25 | $853.30 | |