| 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 | $167.83 | 5.504% | $177.0674 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $156.47 | 3.428% | $161.8338 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $78.52 | 11.250% | $87.3535 | $87.35 | $87.35 | $87.40 |
| Purchase #4 | $241.74 | 3.186% | $249.4418 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $61.44 | 5.564% | $64.8585 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $196.86 | 13.510% | $223.4558 | $223.46 | $223.45 | $223.50 |
| Purchase #7 | $173.96 | 9.573% | $190.6132 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $1,076.82 | $1,154.6240 | $1,154.62 | $1,154.60 | $1,154.70 | |